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src/qinfer/smc.py

Summary

Maintainability
F
6 days
Test Coverage

File smc.py has 784 lines of code (exceeds 250 allowed). Consider refactoring.
Open

#!/usr/bin/python
# -*- coding: utf-8 -*-
##
# smc.py: Sequential Monte Carlo module
##
Severity: Major
Found in src/qinfer/smc.py - About 1 day to fix

    SMCUpdater has 23 functions (exceeds 20 allowed). Consider refactoring.
    Open

    class SMCUpdater(ParticleDistribution):
    r"""
    Creates a new Sequential Monte carlo updater, using the algorithm of
    [GFWC12]_.
    Severity: Minor
    Found in src/qinfer/smc.py - About 2 hrs to fix

      Cyclomatic complexity is too high in method update. (10)
      Open

          def update(self, outcome, expparams, check_for_resample=True):
        """
        Given an experiment and an outcome of that experiment, updates the
        posterior distribution to reflect knowledge of that experiment.
      Severity: Minor
      Found in src/qinfer/smc.py by radon

      Cyclomatic Complexity

      Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

      Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

      Construct Effect on CC Reasoning
      if +1 An if statement is a single decision.
      elif +1 The elif statement adds another decision.
      else +0 The else statement does not cause a new decision. The decision is at the if.
      for +1 There is a decision at the start of the loop.
      while +1 There is a decision at the while statement.
      except +1 Each except branch adds a new conditional path of execution.
      finally +0 The finally block is unconditionally executed.
      with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
      assert +1 The assert statement internally roughly equals a conditional statement.
      Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
      Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

      Source: http://radon.readthedocs.org/en/latest/intro.html

      Cyclomatic complexity is too high in method __init__. (8)
      Open

          def __init__(self, *args, **kwargs):
        SMCUpdater.__init__(self, *args, **{
            key: kwargs[key] for key in kwargs
            if key in [
                'resampler_a', 'resampler', 'resample_thresh', 'model',
      Severity: Minor
      Found in src/qinfer/smc.py by radon

      Cyclomatic Complexity

      Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

      Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

      Construct Effect on CC Reasoning
      if +1 An if statement is a single decision.
      elif +1 The elif statement adds another decision.
      else +0 The else statement does not cause a new decision. The decision is at the if.
      for +1 There is a decision at the start of the loop.
      while +1 There is a decision at the while statement.
      except +1 Each except branch adds a new conditional path of execution.
      finally +0 The finally block is unconditionally executed.
      with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
      assert +1 The assert statement internally roughly equals a conditional statement.
      Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
      Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

      Source: http://radon.readthedocs.org/en/latest/intro.html

      Cyclomatic complexity is too high in method resample. (8)
      Open

          def resample(self):
        """
        Forces the updater to perform a resampling step immediately.
        """
      Severity: Minor
      Found in src/qinfer/smc.py by radon

      Cyclomatic Complexity

      Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

      Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

      Construct Effect on CC Reasoning
      if +1 An if statement is a single decision.
      elif +1 The elif statement adds another decision.
      else +0 The else statement does not cause a new decision. The decision is at the if.
      for +1 There is a decision at the start of the loop.
      while +1 There is a decision at the while statement.
      except +1 Each except branch adds a new conditional path of execution.
      finally +0 The finally block is unconditionally executed.
      with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
      assert +1 The assert statement internally roughly equals a conditional statement.
      Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
      Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

      Source: http://radon.readthedocs.org/en/latest/intro.html

      Cyclomatic complexity is too high in method hypothetical_update. (7)
      Open

          def hypothetical_update(self, outcomes, expparams, return_likelihood=False, return_normalization=False):
        # TODO: consolidate code with SMCUpdater by breaking update logic
        #       into private method.

        # It's "hypothetical", don't want to overwrite old weights yet!
      Severity: Minor
      Found in src/qinfer/smc.py by radon

      Cyclomatic Complexity

      Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

      Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

      Construct Effect on CC Reasoning
      if +1 An if statement is a single decision.
      elif +1 The elif statement adds another decision.
      else +0 The else statement does not cause a new decision. The decision is at the if.
      for +1 There is a decision at the start of the loop.
      while +1 There is a decision at the while statement.
      except +1 Each except branch adds a new conditional path of execution.
      finally +0 The finally block is unconditionally executed.
      with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
      assert +1 The assert statement internally roughly equals a conditional statement.
      Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
      Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

      Source: http://radon.readthedocs.org/en/latest/intro.html

      Cyclomatic complexity is too high in method reset. (7)
      Open

          def reset(self, n_particles=None, only_params=None, reset_weights=True):
        """
        Causes all particle locations and weights to be drawn fresh from the
        initial prior.
      Severity: Minor
      Found in src/qinfer/smc.py by radon

      Cyclomatic Complexity

      Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

      Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

      Construct Effect on CC Reasoning
      if +1 An if statement is a single decision.
      elif +1 The elif statement adds another decision.
      else +0 The else statement does not cause a new decision. The decision is at the if.
      for +1 There is a decision at the start of the loop.
      while +1 There is a decision at the while statement.
      except +1 Each except branch adds a new conditional path of execution.
      finally +0 The finally block is unconditionally executed.
      with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
      assert +1 The assert statement internally roughly equals a conditional statement.
      Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
      Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

      Source: http://radon.readthedocs.org/en/latest/intro.html

      Cyclomatic complexity is too high in method plot_covariance. (6)
      Open

          def plot_covariance(self, corr=False, param_slice=None, tick_labels=None, tick_params=None):
        """
        Plots the covariance matrix of the posterior as a Hinton diagram.

        .. note::
      Severity: Minor
      Found in src/qinfer/smc.py by radon

      Cyclomatic Complexity

      Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

      Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

      Construct Effect on CC Reasoning
      if +1 An if statement is a single decision.
      elif +1 The elif statement adds another decision.
      else +0 The else statement does not cause a new decision. The decision is at the if.
      for +1 There is a decision at the start of the loop.
      while +1 There is a decision at the while statement.
      except +1 Each except branch adds a new conditional path of execution.
      finally +0 The finally block is unconditionally executed.
      with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
      assert +1 The assert statement internally roughly equals a conditional statement.
      Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
      Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

      Source: http://radon.readthedocs.org/en/latest/intro.html

      Cyclomatic complexity is too high in method __init__. (6)
      Open

          def __init__(self,
            model, n_particles, prior,
            resample_a=None, resampler=None, resample_thresh=0.5,
            debug_resampling=False,
            track_resampling_divergence=False,
      Severity: Minor
      Found in src/qinfer/smc.py by radon

      Cyclomatic Complexity

      Cyclomatic Complexity corresponds to the number of decisions a block of code contains plus 1. This number (also called McCabe number) is equal to the number of linearly independent paths through the code. This number can be used as a guide when testing conditional logic in blocks.

      Radon analyzes the AST tree of a Python program to compute Cyclomatic Complexity. Statements have the following effects on Cyclomatic Complexity:

      Construct Effect on CC Reasoning
      if +1 An if statement is a single decision.
      elif +1 The elif statement adds another decision.
      else +0 The else statement does not cause a new decision. The decision is at the if.
      for +1 There is a decision at the start of the loop.
      while +1 There is a decision at the while statement.
      except +1 Each except branch adds a new conditional path of execution.
      finally +0 The finally block is unconditionally executed.
      with +1 The with statement roughly corresponds to a try/except block (see PEP 343 for details).
      assert +1 The assert statement internally roughly equals a conditional statement.
      Comprehension +1 A list/set/dict comprehension of generator expression is equivalent to a for loop.
      Boolean Operator +1 Every boolean operator (and, or) adds a decision point.

      Source: http://radon.readthedocs.org/en/latest/intro.html

      Function __init__ has 11 arguments (exceeds 4 allowed). Consider refactoring.
      Open

          def __init__(self,
      Severity: Major
      Found in src/qinfer/smc.py - About 1 hr to fix

        Function update has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
        Open

            def update(self, outcome, expparams, check_for_resample=True):
        """
        Given an experiment and an outcome of that experiment, updates the
        posterior distribution to reflect knowledge of that experiment.
        Severity: Minor
        Found in src/qinfer/smc.py - About 1 hr to fix

        Cognitive Complexity

        Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

        A method's cognitive complexity is based on a few simple rules:

        • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
        • Code is considered more complex for each "break in the linear flow of the code"
        • Code is considered more complex when "flow breaking structures are nested"

        Further reading

        Function __init__ has 10 arguments (exceeds 4 allowed). Consider refactoring.
        Open

            def __init__(self,
        Severity: Major
        Found in src/qinfer/smc.py - About 1 hr to fix

          Function hypothetical_update has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
          Open

              def hypothetical_update(self, outcomes, expparams, return_likelihood=False, return_normalization=False):
        # TODO: consolidate code with SMCUpdater by breaking update logic
        #       into private method.

        # It's "hypothetical", don't want to overwrite old weights yet!
          Severity: Minor
          Found in src/qinfer/smc.py - About 1 hr to fix

          Cognitive Complexity

          Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

          A method's cognitive complexity is based on a few simple rules:

          • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
          • Code is considered more complex for each "break in the linear flow of the code"
          • Code is considered more complex when "flow breaking structures are nested"

          Further reading

          Function plot_posterior_marginal has 8 arguments (exceeds 4 allowed). Consider refactoring.
          Open

              def plot_posterior_marginal(self, idx_param=0, res=100, smoothing=0,
          Severity: Major
          Found in src/qinfer/smc.py - About 1 hr to fix

            Function __init__ has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
            Open

                def __init__(self,
            model, n_particles, prior,
            resample_a=None, resampler=None, resample_thresh=0.5,
            debug_resampling=False,
            track_resampling_divergence=False,
            Severity: Minor
            Found in src/qinfer/smc.py - About 55 mins to fix

            Cognitive Complexity

            Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

            A method's cognitive complexity is based on a few simple rules:

            • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
            • Code is considered more complex for each "break in the linear flow of the code"
            • Code is considered more complex when "flow breaking structures are nested"

            Further reading

            Function hypothetical_update has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
            Open

                def hypothetical_update(self, outcomes, expparams, return_likelihood=False, return_normalization=False):
        """
        Produces the particle weights for the posterior of a hypothetical
        experiment.
            Severity: Minor
            Found in src/qinfer/smc.py - About 55 mins to fix

            Cognitive Complexity

            Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

            A method's cognitive complexity is based on a few simple rules:

            • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
            • Code is considered more complex for each "break in the linear flow of the code"
            • Code is considered more complex when "flow breaking structures are nested"

            Further reading

            Function posterior_marginal has 5 arguments (exceeds 4 allowed). Consider refactoring.
            Open

                def posterior_marginal(self, idx_param=0, res=100, smoothing=0, range_min=None, range_max=None):
            Severity: Minor
            Found in src/qinfer/smc.py - About 35 mins to fix

              Function plot_posterior_contour has 5 arguments (exceeds 4 allowed). Consider refactoring.
              Open

                  def plot_posterior_contour(self, idx_param1=0, idx_param2=1, res1=100, res2=100, smoothing=0.01):
              Severity: Minor
              Found in src/qinfer/smc.py - About 35 mins to fix

                Function posterior_mesh has 5 arguments (exceeds 4 allowed). Consider refactoring.
                Open

                    def posterior_mesh(self, idx_param1=0, idx_param2=1, res1=100, res2=100, smoothing=0.01):
                Severity: Minor
                Found in src/qinfer/smc.py - About 35 mins to fix

                  Function resample has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
                  Open

                      def resample(self):
        """
        Forces the updater to perform a resampling step immediately.
        """
                  Severity: Minor
                  Found in src/qinfer/smc.py - About 35 mins to fix

                  Cognitive Complexity

                  Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                  A method's cognitive complexity is based on a few simple rules:

                  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                  • Code is considered more complex for each "break in the linear flow of the code"
                  • Code is considered more complex when "flow breaking structures are nested"

                  Further reading

                  Function __init__ has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
                  Open

                      def __init__(self, *args, **kwargs):
        SMCUpdater.__init__(self, *args, **{
            key: kwargs[key] for key in kwargs
            if key in [
                'resampler_a', 'resampler', 'resample_thresh', 'model',
                  Severity: Minor
                  Found in src/qinfer/smc.py - About 35 mins to fix

                  Cognitive Complexity

                  Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                  A method's cognitive complexity is based on a few simple rules:

                  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                  • Code is considered more complex for each "break in the linear flow of the code"
                  • Code is considered more complex when "flow breaking structures are nested"

                  Further reading

                  Function reset has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
                  Open

                      def reset(self, n_particles=None, only_params=None, reset_weights=True):
        """
        Causes all particle locations and weights to be drawn fresh from the
        initial prior.
                  Severity: Minor
                  Found in src/qinfer/smc.py - About 35 mins to fix

                  Cognitive Complexity

                  Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                  A method's cognitive complexity is based on a few simple rules:

                  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                  • Code is considered more complex for each "break in the linear flow of the code"
                  • Code is considered more complex when "flow breaking structures are nested"

                  Further reading

                  FIXME found
                  Open

                                  # FIXME: the <strong> here is ugly as sin.
                  Severity: Minor
                  Found in src/qinfer/smc.py by fixme

                  TODO found
                  Open

                              # TODO: change format string based on number of digits of precision
                  Severity: Minor
                  Found in src/qinfer/smc.py by fixme

                  TODO found
                  Open

                          # TODO: fix distributions to make grad_log_pdf return the right
                  Severity: Minor
                  Found in src/qinfer/smc.py by fixme

                  TODO found
                  Open

                          # TODO: record the experiment as well.
                  Severity: Minor
                  Found in src/qinfer/smc.py by fixme

                  TODO found
                  Open

                      # TODO: since we are guaranteed differentiability, and since SMCUpdater is
                  Severity: Minor
                  Found in src/qinfer/smc.py by fixme

                  FIXME found
                  Open

                          # FIXME This feels fishy. If we update particles elsewwhere
                  Severity: Minor
                  Found in src/qinfer/smc.py by fixme

                  TODO found
                  Open

                          # TODO: consolidate code with SMCUpdater by breaking update logic
                  Severity: Minor
                  Found in src/qinfer/smc.py by fixme

                  TODO found
                  Open

                          # TODO: write a faster implementation here using vectorized calls to
                  Severity: Minor
                  Found in src/qinfer/smc.py by fixme

                  TODO found
                  Open

                          # TODO: document
                  Severity: Minor
                  Found in src/qinfer/smc.py by fixme

                  Similar blocks of code found in 2 locations. Consider refactoring.
                  Open

                          if n_eps > 1 and not self.model.is_n_outcomes_constant:
            risk = np.empty(n_eps)
            for idx in range(n_eps):
                risk[idx] = self.expected_information_gain(expparams[idx, np.newaxis])
            return risk
                  Severity: Major
                  Found in src/qinfer/smc.py and 1 other location - About 4 hrs to fix
                  src/qinfer/smc.py on lines 572..576

                  Duplicated Code

                  Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                  Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                  When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                  Tuning

                  This issue has a mass of 75.

                  We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                  The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                  If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                  See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                  Refactorings

                  Further Reading

                  Similar blocks of code found in 2 locations. Consider refactoring.
                  Open

                          if n_eps > 1 and not self.model.is_n_outcomes_constant:
            risk = np.empty(n_eps)
            for idx in range(n_eps):
                risk[idx] = self.bayes_risk(expparams[idx, np.newaxis])
            return risk
                  Severity: Major
                  Found in src/qinfer/smc.py and 1 other location - About 4 hrs to fix
                  src/qinfer/smc.py on lines 633..637

                  Duplicated Code

                  Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                  Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                  When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                  Tuning

                  This issue has a mass of 75.

                  We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                  The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                  If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                  See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                  Refactorings

                  Further Reading

                  Identical blocks of code found in 2 locations. Consider refactoring.
                  Open

                          N = np.concatenate([N[:,:,0], np.sum(w_hyp_last_outcome[np.newaxis,:,:], axis=2)], axis=0)
                  Severity: Major
                  Found in src/qinfer/smc.py and 1 other location - About 2 hrs to fix
                  src/qinfer/smc.py on lines 591..591

                  Duplicated Code

                  Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                  Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                  When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                  Tuning

                  This issue has a mass of 50.

                  We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                  The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                  If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                  See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                  Refactorings

                  Further Reading

                  Identical blocks of code found in 2 locations. Consider refactoring.
                  Open

                          N = np.concatenate([N[:,:,0], np.sum(w_hyp_last_outcome[np.newaxis,:,:], axis=2)], axis=0)
                  Severity: Major
                  Found in src/qinfer/smc.py and 1 other location - About 2 hrs to fix
                  src/qinfer/smc.py on lines 652..652

                  Duplicated Code

                  Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                  Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                  When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                  Tuning

                  This issue has a mass of 50.

                  We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                  The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                  If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                  See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                  Refactorings

                  Further Reading

                  Identical blocks of code found in 2 locations. Consider refactoring.
                  Open

                          if not return_likelihood:
            if not return_normalization:
                return norm_weights
            else:
                return norm_weights, norm_scale
                  Severity: Major
                  Found in src/qinfer/smc.py and 1 other location - About 1 hr to fix
                  src/qinfer/smc.py on lines 377..386

                  Duplicated Code

                  Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                  Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                  When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                  Tuning

                  This issue has a mass of 49.

                  We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                  The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                  If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                  See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                  Refactorings

                  Further Reading

                  Identical blocks of code found in 2 locations. Consider refactoring.
                  Open

                          if not return_likelihood:
            if not return_normalization:
                return norm_weights
            else:
                return norm_weights, norm_scale
                  Severity: Major
                  Found in src/qinfer/smc.py and 1 other location - About 1 hr to fix
                  src/qinfer/smc.py on lines 1036..1045

                  Duplicated Code

                  Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                  Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                  When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                  Tuning

                  This issue has a mass of 49.

                  We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                  The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                  If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                  See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                  Refactorings

                  Further Reading

                  Similar blocks of code found in 2 locations. Consider refactoring.
                  Open

                              np.linspace(np.min(locs[:, 1]), np.max(locs[:, 1]), res2)
                  Severity: Major
                  Found in src/qinfer/smc.py and 1 other location - About 1 hr to fix
                  src/qinfer/smc.py on lines 819..819

                  Duplicated Code

                  Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                  Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                  When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                  Tuning

                  This issue has a mass of 39.

                  We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                  The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                  If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                  See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                  Refactorings

                  Further Reading

                  Similar blocks of code found in 2 locations. Consider refactoring.
                  Open

                              np.linspace(np.min(locs[:, 0]), np.max(locs[:, 0]), res1),
                  Severity: Major
                  Found in src/qinfer/smc.py and 1 other location - About 1 hr to fix
                  src/qinfer/smc.py on lines 820..820

                  Duplicated Code

                  Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                  Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                  When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                  Tuning

                  This issue has a mass of 39.

                  We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                  The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                  If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                  See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                  Refactorings

                  Further Reading

                  Identical blocks of code found in 2 locations. Consider refactoring.
                  Open

                          w_hyp_last_outcome = (1 - L.sum(axis=0)) * self.particle_weights[np.newaxis, :]
                  Severity: Major
                  Found in src/qinfer/smc.py and 1 other location - About 1 hr to fix
                  src/qinfer/smc.py on lines 590..590

                  Duplicated Code

                  Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                  Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                  When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                  Tuning

                  This issue has a mass of 38.

                  We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                  The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                  If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                  See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                  Refactorings

                  Further Reading

                  Identical blocks of code found in 2 locations. Consider refactoring.
                  Open

                          w_hyp_last_outcome = (1 - L.sum(axis=0)) * self.particle_weights[np.newaxis, :]
                  Severity: Major
                  Found in src/qinfer/smc.py and 1 other location - About 1 hr to fix
                  src/qinfer/smc.py on lines 651..651

                  Duplicated Code

                  Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                  Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                  When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                  Tuning

                  This issue has a mass of 38.

                  We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                  The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                  If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                  See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                  Refactorings

                  Further Reading

                  Identical blocks of code found in 2 locations. Consider refactoring.
                  Open

                          os = self.model.domain(expparams[0,np.newaxis])[0].values
                  Severity: Minor
                  Found in src/qinfer/smc.py and 1 other location - About 30 mins to fix
                  src/qinfer/smc.py on lines 640..640

                  Duplicated Code

                  Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                  Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                  When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                  Tuning

                  This issue has a mass of 32.

                  We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                  The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                  If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                  See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                  Refactorings

                  Further Reading

                  Identical blocks of code found in 2 locations. Consider refactoring.
                  Open

                          os = self.model.domain(expparams[0,np.newaxis])[0].values
                  Severity: Minor
                  Found in src/qinfer/smc.py and 1 other location - About 30 mins to fix
                  src/qinfer/smc.py on lines 579..579

                  Duplicated Code

                  Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                  Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                  When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                  Tuning

                  This issue has a mass of 32.

                  We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                  The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                  If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                  See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                  Refactorings

                  Further Reading

                  Line too long (100 > 79 characters)
                  Open

                                  self.resampler = qinfer.resamplers.LiuWestResampler(default_n_particles=n_particles)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (96 > 79 characters)
                  Open

                              warnings.warn("Exception raised when clearing model cache: {}. Ignoring.".format(e))
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (83 > 79 characters)
                  Open

                          w_hyp = np.concatenate([w_hyp, w_hyp_last_outcome[np.newaxis,:,:]], axis=0)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (82 > 79 characters)
                  Open

                          # compute the hypothetical means and variances given outcomes and exparams
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (88 > 79 characters)
                  Open

                              model's :attr:`~qinfer.abstract_model.Simulatable.expparams_dtype` property,
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Blank line contains whitespace
                  Open
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Trailing whitespace is superfluous.

                  The warning returned varies on whether the line itself is blank,
for easier filtering for those who want to indent their blank lines.

Okay: spam(1)\n#
W291: spam(1) \n#
W293: class Foo(object):\n    \n    bang = 12

                  Trailing whitespace
                  Open

                                  expparams,
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Trailing whitespace is superfluous.

                  The warning returned varies on whether the line itself is blank,
for easier filtering for those who want to indent their blank lines.

Okay: spam(1)\n#
W291: spam(1) \n#
W293: class Foo(object):\n    \n    bang = 12

                  Line too long (81 > 79 characters)
                  Open

                          # interp1d would  do it anyways (using argsort, too), so it's not a waste
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (83 > 79 characters)
                  Open

                          :param numpy.ndarray expparams: Experiments to be used for the hypothetical
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (111 > 79 characters)
                  Open

                                  raise ValueError("Invalid zero-weight policy {} encountered.".format(self._zero_weight_policy))
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (88 > 79 characters)
                  Open

                              model's :attr:`~qinfer.abstract_model.Simulatable.expparams_dtype` property,
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (89 > 79 characters)
                  Open

                          # the likelihood over outcomes should sum to 1, so don't compute for last outcome
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (82 > 79 characters)
                  Open

                          Calculates the expected information gain for each hypothetical experiment.
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Trailing whitespace
                  Open

                                  return_normalization=True,
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Trailing whitespace is superfluous.

                  The warning returned varies on whether the line itself is blank,
for easier filtering for those who want to indent their blank lines.

Okay: spam(1)\n#
W291: spam(1) \n#
W293: class Foo(object):\n    \n    bang = 12

                  Continuation line under-indented for visual indent
                  Open

                              range_min=None, range_max=None, label_xaxis=True,
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Continuation lines indentation.

                  Continuation lines should align wrapped elements either vertically
using Python's implicit line joining inside parentheses, brackets
and braces, or using a hanging indent.

When using a hanging indent these considerations should be applied:
- there should be no arguments on the first line, and
- further indentation should be used to clearly distinguish itself
  as a continuation line.

Okay: a = (\n)
E123: a = (\n    )

Okay: a = (\n    42)
E121: a = (\n   42)
E122: a = (\n42)
E123: a = (\n    42\n    )
E124: a = (24,\n     42\n)
E125: if (\n    b):\n    pass
E126: a = (\n        42)
E127: a = (24,\n      42)
E128: a = (24,\n    42)
E129: if (a or\n    b):\n    pass
E131: a = (\n    42\n 24)

                  Do not use bare 'except'
                  Open

                  except:
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  When catching exceptions, mention specific exceptions when possible.

                  Okay: except Exception:
Okay: except BaseException:
E722: except:

                  Line too long (112 > 79 characters)
                  Open

                      :param float resample_thresh: Specifies the threshold for :math:`N_{\text{ess}}` to decide when to resample.
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Invalid escape sequence '\o'
                  Open

                              distribution :math:`\Pr(\omega | d)`.
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Invalid escape sequences are deprecated in Python 3.6.

                  Okay: regex = r'\.png$'
W605: regex = '\.png$'

                  Unexpected indentation (comment)
                  Open

                              # so that the normalization is broadcast over all particles.
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Use indent_size (PEP8 says 4) spaces per indentation level.

                  For really old code that you don't want to mess up, you can continue
to use 8-space tabs.

Okay: a = 1
Okay: if a == 0:\n    a = 1
E111:   a = 1
E114:   # a = 1

Okay: for item in items:\n    pass
E112: for item in items:\npass
E115: for item in items:\n# Hi\n    pass

Okay: a = 1\nb = 2
E113: a = 1\n    b = 2
E116: a = 1\n    # b = 2

                  Missing whitespace after ','
                  Open

                          self.particle_weights[:] = weights[0,0,:]
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Missing whitespace after ','
                  Open

                          N = np.concatenate([N[:,:,0], np.sum(w_hyp_last_outcome[np.newaxis,:,:], axis=2)], axis=0)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Missing whitespace after ','
                  Open

                          N = np.concatenate([N[:,:,0], np.sum(w_hyp_last_outcome[np.newaxis,:,:], axis=2)], axis=0)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Line too long (93 > 79 characters)
                  Open

                          Returns an estimate of the marginal distribution of a given model parameter, based on
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (80 > 79 characters)
                  Open

                  ## CLASSES #####################################################################
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Continuation line with same indent as next logical line
                  Open

                          ):
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Continuation lines indentation.

                  Continuation lines should align wrapped elements either vertically
using Python's implicit line joining inside parentheses, brackets
and braces, or using a hanging indent.

When using a hanging indent these considerations should be applied:
- there should be no arguments on the first line, and
- further indentation should be used to clearly distinguish itself
  as a continuation line.

Okay: a = (\n)
E123: a = (\n    )

Okay: a = (\n    42)
E121: a = (\n   42)
E122: a = (\n42)
E123: a = (\n    42\n    )
E124: a = (24,\n     42\n)
E125: if (\n    b):\n    pass
E126: a = (\n        42)
E127: a = (24,\n      42)
E128: a = (24,\n    42)
E129: if (a or\n    b):\n    pass
E131: a = (\n    42\n 24)

                  Line too long (80 > 79 characters)
                  Open

                          # We wrap this in a property to prevent external resetting and to enable
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (108 > 79 characters)
                  Open

                      def hypothetical_update(self, outcomes, expparams, return_likelihood=False, return_normalization=False):
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (81 > 79 characters)
                  Open

                          L = self.model.likelihood(outcomes, locs, expparams).transpose([0, 2, 1])
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (98 > 79 characters)
                  Open

                          N = np.concatenate([N[:,:,0], np.sum(w_hyp_last_outcome[np.newaxis,:,:], axis=2)], axis=0)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Missing whitespace after ','
                  Open

                                  mu_hyp[:,:,np.newaxis,:]
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Missing whitespace after ','
                  Open

                                  mu_hyp[:,:,np.newaxis,:]
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Missing whitespace after ','
                  Open

                          N = np.concatenate([N[:,:,0], np.sum(w_hyp_last_outcome[np.newaxis,:,:], axis=2)], axis=0)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Line too long (83 > 79 characters)
                  Open

                          return self.bayes_risk(np.array([(x0,)], dtype=self.model.expparams_dtype))
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Continuation line under-indented for visual indent
                  Open

                              debug_resampling=False,
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Continuation lines indentation.

                  Continuation lines should align wrapped elements either vertically
using Python's implicit line joining inside parentheses, brackets
and braces, or using a hanging indent.

When using a hanging indent these considerations should be applied:
- there should be no arguments on the first line, and
- further indentation should be used to clearly distinguish itself
  as a continuation line.

Okay: a = (\n)
E123: a = (\n    )

Okay: a = (\n    42)
E121: a = (\n   42)
E122: a = (\n42)
E123: a = (\n    42\n    )
E124: a = (24,\n     42\n)
E125: if (\n    b):\n    pass
E126: a = (\n        42)
E127: a = (24,\n      42)
E128: a = (24,\n    42)
E129: if (a or\n    b):\n    pass
E131: a = (\n    42\n 24)

                  Line too long (95 > 79 characters)
                  Open

                          weights, norm = self.hypothetical_update(outcome, expparams, return_normalization=True)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (115 > 79 characters)
                  Open

                                  warnings.warn("All particle weights are zero. Resetting from initial prior.", ApproximationWarning)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Trailing whitespace
                  Open

                                  self.particle_locations[np.newaxis,np.newaxis,:,:] -
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Trailing whitespace is superfluous.

                  The warning returned varies on whether the line itself is blank,
for easier filtering for those who want to indent their blank lines.

Okay: spam(1)\n#
W291: spam(1) \n#
W293: class Foo(object):\n    \n    bang = 12

                  Line too long (87 > 79 characters)
                  Open

                          w_hyp_last_outcome = (1 - L.sum(axis=0)) * self.particle_weights[np.newaxis, :]
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Missing whitespace after ','
                  Open

                          N = np.concatenate([N[:,:,0], np.sum(w_hyp_last_outcome[np.newaxis,:,:], axis=2)], axis=0)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Too many blank lines (2)
                  Open

                      @property
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Separate top-level function and class definitions with two blank lines.

                  Method definitions inside a class are separated by a single blank
line.

Extra blank lines may be used (sparingly) to separate groups of
related functions.  Blank lines may be omitted between a bunch of
related one-liners (e.g. a set of dummy implementations).

Use blank lines in functions, sparingly, to indicate logical
sections.

Okay: def a():\n    pass\n\n\ndef b():\n    pass
Okay: def a():\n    pass\n\n\nasync def b():\n    pass
Okay: def a():\n    pass\n\n\n# Foo\n# Bar\n\ndef b():\n    pass
Okay: default = 1\nfoo = 1
Okay: classify = 1\nfoo = 1

E301: class Foo:\n    b = 0\n    def bar():\n        pass
E302: def a():\n    pass\n\ndef b(n):\n    pass
E302: def a():\n    pass\n\nasync def b(n):\n    pass
E303: def a():\n    pass\n\n\n\ndef b(n):\n    pass
E303: def a():\n\n\n\n    pass
E304: @decorator\n\ndef a():\n    pass
E305: def a():\n    pass\na()
E306: def a():\n    def b():\n        pass\n    def c():\n        pass

                  Line too long (119 > 79 characters)
                  Open

                                  raise ValueError("Both a resample_a and an explicit resampler were provided; please provide only one.")
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (82 > 79 characters)
                  Open

                          self._resampling_divergences = [] if track_resampling_divergence else None
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (94 > 79 characters)
                  Open

                              self.particle_locations[sl] = self.model.canonicalize(self.particle_locations[sl])
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Unexpected indentation (comment)
                  Open

                              # Note that newaxis is needed to align the two matrices.
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Use indent_size (PEP8 says 4) spaces per indentation level.

                  For really old code that you don't want to mess up, you can continue
to use 8-space tabs.

Okay: a = 1
Okay: if a == 0:\n    a = 1
E111:   a = 1
E114:   # a = 1

Okay: for item in items:\n    pass
E112: for item in items:\npass
E115: for item in items:\n# Hi\n    pass

Okay: a = 1\nb = 2
E113: a = 1\n    b = 2
E116: a = 1\n    # b = 2

                  Trailing whitespace
                  Open

                                  expparams,
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Trailing whitespace is superfluous.

                  The warning returned varies on whether the line itself is blank,
for easier filtering for those who want to indent their blank lines.

Okay: spam(1)\n#
W291: spam(1) \n#
W293: class Foo(object):\n    \n    bang = 12

                  Line too long (87 > 79 characters)
                  Open

                          w_hyp_last_outcome = (1 - L.sum(axis=0)) * self.particle_weights[np.newaxis, :]
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  At least two spaces before inline comment
                  Open

                          pr = np.sum( # <- sum over the particles in the SMC approximation.
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Separate inline comments by at least two spaces.

                  An inline comment is a comment on the same line as a statement.
Inline comments should be separated by at least two spaces from the
statement. They should start with a # and a single space.

Each line of a block comment starts with a # and a single space
(unless it is indented text inside the comment).

Okay: x = x + 1  # Increment x
Okay: x = x + 1    # Increment x
Okay: # Block comment
E261: x = x + 1 # Increment x
E262: x = x + 1  #Increment x
E262: x = x + 1  #  Increment x
E265: #Block comment
E266: ### Block comment

                  Line too long (88 > 79 characters)
                  Open

                          L[:, good_mask, :] = self._good_model.likelihood(outcomes, locs_good, expparams)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (83 > 79 characters)
                  Open

                          :param n_samples int: Number of samples to draw from particle distribution,
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Continuation line under-indented for visual indent
                  Open

                              zero_weight_policy='error', zero_weight_thresh=None,
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Continuation lines indentation.

                  Continuation lines should align wrapped elements either vertically
using Python's implicit line joining inside parentheses, brackets
and braces, or using a hanging indent.

When using a hanging indent these considerations should be applied:
- there should be no arguments on the first line, and
- further indentation should be used to clearly distinguish itself
  as a continuation line.

Okay: a = (\n)
E123: a = (\n    )

Okay: a = (\n    42)
E121: a = (\n   42)
E122: a = (\n42)
E123: a = (\n    42\n    )
E124: a = (24,\n     42\n)
E125: if (\n    b):\n    pass
E126: a = (\n        42)
E127: a = (24,\n      42)
E128: a = (24,\n    42)
E129: if (a or\n    b):\n    pass
E131: a = (\n    42\n 24)

                  Too many blank lines (2)
                  Open

                          self.resample_thresh = resample_thresh
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Separate top-level function and class definitions with two blank lines.

                  Method definitions inside a class are separated by a single blank
line.

Extra blank lines may be used (sparingly) to separate groups of
related functions.  Blank lines may be omitted between a bunch of
related one-liners (e.g. a set of dummy implementations).

Use blank lines in functions, sparingly, to indicate logical
sections.

Okay: def a():\n    pass\n\n\ndef b():\n    pass
Okay: def a():\n    pass\n\n\nasync def b():\n    pass
Okay: def a():\n    pass\n\n\n# Foo\n# Bar\n\ndef b():\n    pass
Okay: default = 1\nfoo = 1
Okay: classify = 1\nfoo = 1

E301: class Foo:\n    b = 0\n    def bar():\n        pass
E302: def a():\n    pass\n\ndef b(n):\n    pass
E302: def a():\n    pass\n\nasync def b(n):\n    pass
E303: def a():\n    pass\n\n\n\ndef b(n):\n    pass
E303: def a():\n\n\n\n    pass
E304: @decorator\n\ndef a():\n    pass
E305: def a():\n    pass\na()
E306: def a():\n    def b():\n        pass\n    def c():\n        pass

                  Line too long (82 > 79 characters)
                  Open

                          # This makes the multiplication with weights (shape (models,)) make sense,
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Continuation line under-indented for visual indent
                  Open

                              track_resampling_divergence=False,
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Continuation lines indentation.

                  Continuation lines should align wrapped elements either vertically
using Python's implicit line joining inside parentheses, brackets
and braces, or using a hanging indent.

When using a hanging indent these considerations should be applied:
- there should be no arguments on the first line, and
- further indentation should be used to clearly distinguish itself
  as a continuation line.

Okay: a = (\n)
E123: a = (\n    )

Okay: a = (\n    42)
E121: a = (\n   42)
E122: a = (\n42)
E123: a = (\n    42\n    )
E124: a = (24,\n     42\n)
E125: if (\n    b):\n    pass
E126: a = (\n        42)
E127: a = (24,\n      42)
E128: a = (24,\n    42)
E129: if (a or\n    b):\n    pass
E131: a = (\n    42\n 24)

                  Line too long (89 > 79 characters)
                  Open

                              logger.debug("Resampling changed mean by {}. Norm change in cov: {}.".format(
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Closing bracket does not match visual indentation
                  Open

                          ):
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Continuation lines indentation.

                  Continuation lines should align wrapped elements either vertically
using Python's implicit line joining inside parentheses, brackets
and braces, or using a hanging indent.

When using a hanging indent these considerations should be applied:
- there should be no arguments on the first line, and
- further indentation should be used to clearly distinguish itself
  as a continuation line.

Okay: a = (\n)
E123: a = (\n    )

Okay: a = (\n    42)
E121: a = (\n   42)
E122: a = (\n42)
E123: a = (\n    42\n    )
E124: a = (24,\n     42\n)
E125: if (\n    b):\n    pass
E126: a = (\n        42)
E127: a = (24,\n      42)
E128: a = (24,\n    42)
E129: if (a or\n    b):\n    pass
E131: a = (\n    42\n 24)

                  Missing whitespace after ','
                  Open

                          w_hyp = np.concatenate([w_hyp, w_hyp_last_outcome[np.newaxis,:,:]], axis=0)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Missing whitespace after ','
                  Open

                                  self.particle_locations[np.newaxis,np.newaxis,:,:] -
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Trailing whitespace
                  Open

                                  return_normalization=True,
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Trailing whitespace is superfluous.

                  The warning returned varies on whether the line itself is blank,
for easier filtering for those who want to indent their blank lines.

Okay: spam(1)\n#
W291: spam(1) \n#
W293: class Foo(object):\n    \n    bang = 12

                  Missing whitespace after ','
                  Open

                                  mu_hyp[:,:,np.newaxis,:]
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Missing whitespace after ','
                  Open

                          os = self.model.domain(expparams[0,np.newaxis])[0].values
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Line too long (88 > 79 characters)
                  Open

                          :param bool label_xaxis: Labels the :math:`x`-axis with the model parameter name
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Missing whitespace after ','
                  Open

                          w_hyp = np.concatenate([w_hyp, w_hyp_last_outcome[np.newaxis,:,:]], axis=0)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Missing whitespace after ','
                  Open

                          s = np.argsort(self.particle_locations[:,idx_param])
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Line too long (93 > 79 characters)
                  Open

                      def posterior_mesh(self, idx_param1=0, idx_param2=1, res1=100, res2=100, smoothing=0.01):
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Too many blank lines (2)
                  Open

                      def posterior_mesh(self, idx_param1=0, idx_param2=1, res1=100, res2=100, smoothing=0.01):
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Separate top-level function and class definitions with two blank lines.

                  Method definitions inside a class are separated by a single blank
line.

Extra blank lines may be used (sparingly) to separate groups of
related functions.  Blank lines may be omitted between a bunch of
related one-liners (e.g. a set of dummy implementations).

Use blank lines in functions, sparingly, to indicate logical
sections.

Okay: def a():\n    pass\n\n\ndef b():\n    pass
Okay: def a():\n    pass\n\n\nasync def b():\n    pass
Okay: def a():\n    pass\n\n\n# Foo\n# Bar\n\ndef b():\n    pass
Okay: default = 1\nfoo = 1
Okay: classify = 1\nfoo = 1

E301: class Foo:\n    b = 0\n    def bar():\n        pass
E302: def a():\n    pass\n\ndef b(n):\n    pass
E302: def a():\n    pass\n\nasync def b(n):\n    pass
E303: def a():\n    pass\n\n\n\ndef b(n):\n    pass
E303: def a():\n\n\n\n    pass
E304: @decorator\n\ndef a():\n    pass
E305: def a():\n    pass\na()
E306: def a():\n    def b():\n        pass\n    def c():\n        pass

                  Unexpected indentation (comment)
                  Open

                              # Note that newaxis is needed to align the two matrices.
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Use indent_size (PEP8 says 4) spaces per indentation level.

                  For really old code that you don't want to mess up, you can continue
to use 8-space tabs.

Okay: a = 1
Okay: if a == 0:\n    a = 1
E111:   a = 1
E114:   # a = 1

Okay: for item in items:\n    pass
E112: for item in items:\npass
E115: for item in items:\n# Hi\n    pass

Okay: a = 1\nb = 2
E113: a = 1\n    b = 2
E116: a = 1\n    # b = 2

                  Missing whitespace around operator
                  Open

                          assert_thresh=1e-6
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Surround operators with a single space on either side.

                  - Always surround these binary operators with a single space on
  either side: assignment (=), augmented assignment (+=, -= etc.),
  comparisons (==, <, >, !=, <=, >=, in, not in, is, is not),
  Booleans (and, or, not).

- If operators with different priorities are used, consider adding
  whitespace around the operators with the lowest priorities.

Okay: i = i + 1
Okay: submitted += 1
Okay: x = x * 2 - 1
Okay: hypot2 = x * x + y * y
Okay: c = (a + b) * (a - b)
Okay: foo(bar, key='word', *args, **kwargs)
Okay: alpha[:-i]

E225: i=i+1
E225: submitted +=1
E225: x = x /2 - 1
E225: z = x **y
E225: z = 1and 1
E226: c = (a+b) * (a-b)
E226: hypot2 = x*x + y*y
E227: c = a|b
E228: msg = fmt%(errno, errmsg)

                  Expected 2 blank lines, found 1
                  Open

                  class SMCUpdaterBCRB(SMCUpdater):
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Separate top-level function and class definitions with two blank lines.

                  Method definitions inside a class are separated by a single blank
line.

Extra blank lines may be used (sparingly) to separate groups of
related functions.  Blank lines may be omitted between a bunch of
related one-liners (e.g. a set of dummy implementations).

Use blank lines in functions, sparingly, to indicate logical
sections.

Okay: def a():\n    pass\n\n\ndef b():\n    pass
Okay: def a():\n    pass\n\n\nasync def b():\n    pass
Okay: def a():\n    pass\n\n\n# Foo\n# Bar\n\ndef b():\n    pass
Okay: default = 1\nfoo = 1
Okay: classify = 1\nfoo = 1

E301: class Foo:\n    b = 0\n    def bar():\n        pass
E302: def a():\n    pass\n\ndef b(n):\n    pass
E302: def a():\n    pass\n\nasync def b(n):\n    pass
E303: def a():\n    pass\n\n\n\ndef b(n):\n    pass
E303: def a():\n\n\n\n    pass
E304: @decorator\n\ndef a():\n    pass
E305: def a():\n    pass\na()
E306: def a():\n    def b():\n        pass\n    def c():\n        pass

                  Line too long (142 > 79 characters)
                  Open

                              warnings.warn("The 'resample_a' keyword argument is deprecated; use 'resampler=LiuWestResampler(a)' instead.", DeprecationWarning)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (80 > 79 characters)
                  Open

                          # particle_locations[idx_particle, idx_modelparam] is the idx_modelparam
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (83 > 79 characters)
                  Open

                          :param numpy.ndarray outcomes: An array of outcomes of the experiments that
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (94 > 79 characters)
                  Open

                          for idx_exp, (outcome, experiment) in enumerate(zip(iter(outcomes), iter(expparams))):
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Trailing whitespace
                  Open

                              at each hypothetical experiment in ``expparams``, therefore
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Trailing whitespace is superfluous.

                  The warning returned varies on whether the line itself is blank,
for easier filtering for those who want to indent their blank lines.

Okay: spam(1)\n#
W291: spam(1) \n#
W293: class Foo(object):\n    \n    bang = 12

                  Missing whitespace after ','
                  Open

                          w_hyp_last_outcome = w_hyp_last_outcome / N[-1,:,np.newaxis]
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Missing whitespace after ','
                  Open

                          w_hyp_last_outcome = w_hyp_last_outcome / N[-1,:,np.newaxis]
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Missing whitespace after ','
                  Open

                          w_hyp = np.concatenate([w_hyp, w_hyp_last_outcome[np.newaxis,:,:]], axis=0)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Line too long (95 > 79 characters)
                  Open

                          return plt.contour(*self.posterior_mesh(idx_param1, idx_param2, res1, res2, smoothing))
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Closing bracket does not match visual indentation
                  Open

                              ):
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Continuation lines indentation.

                  Continuation lines should align wrapped elements either vertically
using Python's implicit line joining inside parentheses, brackets
and braces, or using a hanging indent.

When using a hanging indent these considerations should be applied:
- there should be no arguments on the first line, and
- further indentation should be used to clearly distinguish itself
  as a continuation line.

Okay: a = (\n)
E123: a = (\n    )

Okay: a = (\n    42)
E121: a = (\n   42)
E122: a = (\n42)
E123: a = (\n    42\n    )
E124: a = (24,\n     42\n)
E125: if (\n    b):\n    pass
E126: a = (\n        42)
E127: a = (24,\n      42)
E128: a = (24,\n    42)
E129: if (a or\n    b):\n    pass
E131: a = (\n    42\n 24)

                  Missing whitespace after ','
                  Open

                      def update(self, outcome, expparams,check_for_resample=True):
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Line too long (80 > 79 characters)
                  Open

                          # We wrap this in a property to prevent external resetting and to enable
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (83 > 79 characters)
                  Open

                          # Rearrange so that likelihoods have shape (outcomes, experiments, models).
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (82 > 79 characters)
                  Open

                              raise ValueError("The number of outcomes and experiments must match.")
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (81 > 79 characters)
                  Open

                          :return np.ndarray: The Bayes risk for the current posterior distribution
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Trailing whitespace
                  Open

                          # for models whose outcome number changes with experiment, we
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Trailing whitespace is superfluous.

                  The warning returned varies on whether the line itself is blank,
for easier filtering for those who want to indent their blank lines.

Okay: spam(1)\n#
W291: spam(1) \n#
W293: class Foo(object):\n    \n    bang = 12

                  Missing whitespace after ','
                  Open

                          N = np.concatenate([N[:,:,0], np.sum(w_hyp_last_outcome[np.newaxis,:,:], axis=2)], axis=0)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Expected 2 blank lines, found 1
                  Open

                  class SMCUpdater(ParticleDistribution):
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Separate top-level function and class definitions with two blank lines.

                  Method definitions inside a class are separated by a single blank
line.

Extra blank lines may be used (sparingly) to separate groups of
related functions.  Blank lines may be omitted between a bunch of
related one-liners (e.g. a set of dummy implementations).

Use blank lines in functions, sparingly, to indicate logical
sections.

Okay: def a():\n    pass\n\n\ndef b():\n    pass
Okay: def a():\n    pass\n\n\nasync def b():\n    pass
Okay: def a():\n    pass\n\n\n# Foo\n# Bar\n\ndef b():\n    pass
Okay: default = 1\nfoo = 1
Okay: classify = 1\nfoo = 1

E301: class Foo:\n    b = 0\n    def bar():\n        pass
E302: def a():\n    pass\n\ndef b(n):\n    pass
E302: def a():\n    pass\n\nasync def b(n):\n    pass
E303: def a():\n    pass\n\n\n\ndef b(n):\n    pass
E303: def a():\n\n\n\n    pass
E304: @decorator\n\ndef a():\n    pass
E305: def a():\n    pass\na()
E306: def a():\n    def b():\n        pass\n    def c():\n        pass

                  Line too long (89 > 79 characters)
                  Open

                          # the likelihood over outcomes should sum to 1, so don't compute for last outcome
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (91 > 79 characters)
                  Open

                          # compute the Kullback-Liebler divergence for every experiment and possible outcome
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Missing whitespace after ','
                  Open

                          self.particle_weights[:] = weights[0,0,:]
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Line too long (84 > 79 characters)
                  Open

                          plt.yticks(*tick_labels, **(tick_params if tick_params is not None else {}))
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Continuation line under-indented for visual indent
                  Open

                              good_model, approximate_model,
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Continuation lines indentation.

                  Continuation lines should align wrapped elements either vertically
using Python's implicit line joining inside parentheses, brackets
and braces, or using a hanging indent.

When using a hanging indent these considerations should be applied:
- there should be no arguments on the first line, and
- further indentation should be used to clearly distinguish itself
  as a continuation line.

Okay: a = (\n)
E123: a = (\n    )

Okay: a = (\n    42)
E121: a = (\n   42)
E122: a = (\n42)
E123: a = (\n    42\n    )
E124: a = (24,\n     42\n)
E125: if (\n    b):\n    pass
E126: a = (\n        42)
E127: a = (24,\n      42)
E128: a = (24,\n    42)
E129: if (a or\n    b):\n    pass
E131: a = (\n    42\n 24)

                  Missing whitespace after ','
                  Open

                          SMCUpdater.update(self, outcome, expparams,check_for_resample=check_for_resample)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Trailing whitespace
                  Open

                                  os[:-1],
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Trailing whitespace is superfluous.

                  The warning returned varies on whether the line itself is blank,
for easier filtering for those who want to indent their blank lines.

Okay: spam(1)\n#
W291: spam(1) \n#
W293: class Foo(object):\n    \n    bang = 12

                  Missing whitespace after ','
                  Open

                          w_hyp_last_outcome = w_hyp_last_outcome / N[-1,:,np.newaxis]
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Missing whitespace after ','
                  Open

                          w_hyp = np.concatenate([w_hyp, w_hyp_last_outcome[np.newaxis,:,:]], axis=0)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Line too long (86 > 79 characters)
                  Open

                                  risk[idx] = self.expected_information_gain(expparams[idx, np.newaxis])
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Trailing whitespace
                  Open

                                  os[:-1],
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Trailing whitespace is superfluous.

                  The warning returned varies on whether the line itself is blank,
for easier filtering for those who want to indent their blank lines.

Okay: spam(1)\n#
W291: spam(1) \n#
W293: class Foo(object):\n    \n    bang = 12

                  Missing whitespace after ','
                  Open

                          N = np.concatenate([N[:,:,0], np.sum(w_hyp_last_outcome[np.newaxis,:,:], axis=2)], axis=0)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Missing whitespace after ','
                  Open

                          w_hyp_last_outcome = w_hyp_last_outcome / N[-1,:,np.newaxis]
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Line too long (81 > 79 characters)
                  Open

                              gaussian_filter1d(pr, res*smoothing/(np.abs(r_max-r_min)), output=pr)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (85 > 79 characters)
                  Open

                          ).reshape(p1s.shape) # Finally, reshape back into the same shape as the mesh.
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (101 > 79 characters)
                  Open

                      def plot_posterior_contour(self, idx_param1=0, idx_param2=1, res1=100, res2=100, smoothing=0.01):
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (81 > 79 characters)
                  Open

                                  zip(self.est_mean(), np.sqrt(np.diag(self.est_covariance_mtx())))
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (89 > 79 characters)
                  Open

                          assert np.mean(weights[good_mask]) - np.mean(weights[bad_mask]) >= -assert_thresh
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (87 > 79 characters)
                  Open

                              self.particle_locations = np.zeros((n_particles, self.model.n_modelparams))
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Invalid escape sequence '\p'
                  Open

                              distribution :math:`\Pr(\omega | d)`.
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Invalid escape sequences are deprecated in Python 3.6.

                  Okay: regex = r'\.png$'
W605: regex = '\.png$'

                  Line too long (92 > 79 characters)
                  Open

                              self.particle_locations[:, :] = self.model.canonicalize(self.particle_locations)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Blank line contains whitespace
                  Open
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Trailing whitespace is superfluous.

                  The warning returned varies on whether the line itself is blank,
for easier filtering for those who want to indent their blank lines.

Okay: spam(1)\n#
W291: spam(1) \n#
W293: class Foo(object):\n    \n    bang = 12

                  Missing whitespace after ','
                  Open

                                  self.particle_locations[np.newaxis,np.newaxis,:,:] -
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Trailing whitespace
                  Open

                          :return float: The expected information gain for each
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Trailing whitespace is superfluous.

                  The warning returned varies on whether the line itself is blank,
for easier filtering for those who want to indent their blank lines.

Okay: spam(1)\n#
W291: spam(1) \n#
W293: class Foo(object):\n    \n    bang = 12

                  At least two spaces before inline comment
                  Open

                              cls_name=type(self).__name__, # Useful for subclassing.
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Separate inline comments by at least two spaces.

                  An inline comment is a comment on the same line as a statement.
Inline comments should be separated by at least two spaces from the
statement. They should start with a # and a single space.

Each line of a block comment starts with a # and a single space
(unless it is indented text inside the comment).

Okay: x = x + 1  # Increment x
Okay: x = x + 1    # Increment x
Okay: # Block comment
E261: x = x + 1 # Increment x
E262: x = x + 1  #Increment x
E262: x = x + 1  #  Increment x
E265: #Block comment
E266: ### Block comment

                  Continuation line under-indented for visual indent
                  Open

                              resample_a=None, resampler=None, resample_thresh=0.5,
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Continuation lines indentation.

                  Continuation lines should align wrapped elements either vertically
using Python's implicit line joining inside parentheses, brackets
and braces, or using a hanging indent.

When using a hanging indent these considerations should be applied:
- there should be no arguments on the first line, and
- further indentation should be used to clearly distinguish itself
  as a continuation line.

Okay: a = (\n)
E123: a = (\n    )

Okay: a = (\n    42)
E121: a = (\n   42)
E122: a = (\n42)
E123: a = (\n    42\n    )
E124: a = (24,\n     42\n)
E125: if (\n    b):\n    pass
E126: a = (\n        42)
E127: a = (24,\n      42)
E128: a = (24,\n    42)
E129: if (a or\n    b):\n    pass
E131: a = (\n    42\n 24)

                  Too many blank lines (3)
                  Open

                      def __init__(self, *args, **kwargs):
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Separate top-level function and class definitions with two blank lines.

                  Method definitions inside a class are separated by a single blank
line.

Extra blank lines may be used (sparingly) to separate groups of
related functions.  Blank lines may be omitted between a bunch of
related one-liners (e.g. a set of dummy implementations).

Use blank lines in functions, sparingly, to indicate logical
sections.

Okay: def a():\n    pass\n\n\ndef b():\n    pass
Okay: def a():\n    pass\n\n\nasync def b():\n    pass
Okay: def a():\n    pass\n\n\n# Foo\n# Bar\n\ndef b():\n    pass
Okay: default = 1\nfoo = 1
Okay: classify = 1\nfoo = 1

E301: class Foo:\n    b = 0\n    def bar():\n        pass
E302: def a():\n    pass\n\ndef b(n):\n    pass
E302: def a():\n    pass\n\nasync def b(n):\n    pass
E303: def a():\n    pass\n\n\n\ndef b(n):\n    pass
E303: def a():\n\n\n\n    pass
E304: @decorator\n\ndef a():\n    pass
E305: def a():\n    pass\na()
E306: def a():\n    def b():\n        pass\n    def c():\n        pass

                  Continuation line under-indented for visual indent
                  Open

                              model, n_particles, prior,
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Continuation lines indentation.

                  Continuation lines should align wrapped elements either vertically
using Python's implicit line joining inside parentheses, brackets
and braces, or using a hanging indent.

When using a hanging indent these considerations should be applied:
- there should be no arguments on the first line, and
- further indentation should be used to clearly distinguish itself
  as a continuation line.

Okay: a = (\n)
E123: a = (\n    )

Okay: a = (\n    42)
E121: a = (\n   42)
E122: a = (\n42)
E123: a = (\n    42\n    )
E124: a = (24,\n     42\n)
E125: if (\n    b):\n    pass
E126: a = (\n        42)
E127: a = (24,\n      42)
E128: a = (24,\n    42)
E129: if (a or\n    b):\n    pass
E131: a = (\n    42\n 24)

                  Continuation line under-indented for visual indent
                  Open

                              canonicalize=True
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Continuation lines indentation.

                  Continuation lines should align wrapped elements either vertically
using Python's implicit line joining inside parentheses, brackets
and braces, or using a hanging indent.

When using a hanging indent these considerations should be applied:
- there should be no arguments on the first line, and
- further indentation should be used to clearly distinguish itself
  as a continuation line.

Okay: a = (\n)
E123: a = (\n    )

Okay: a = (\n    42)
E121: a = (\n   42)
E122: a = (\n42)
E123: a = (\n    42\n    )
E124: a = (24,\n     42\n)
E125: if (\n    b):\n    pass
E126: a = (\n        42)
E127: a = (24,\n      42)
E128: a = (24,\n    42)
E129: if (a or\n    b):\n    pass
E131: a = (\n    42\n 24)

                  Continuation line under-indented for visual indent
                  Open

                              resample_a=None, resampler=None, resample_thresh=0.5,
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Continuation lines indentation.

                  Continuation lines should align wrapped elements either vertically
using Python's implicit line joining inside parentheses, brackets
and braces, or using a hanging indent.

When using a hanging indent these considerations should be applied:
- there should be no arguments on the first line, and
- further indentation should be used to clearly distinguish itself
  as a continuation line.

Okay: a = (\n)
E123: a = (\n    )

Okay: a = (\n    42)
E121: a = (\n   42)
E122: a = (\n42)
E123: a = (\n    42\n    )
E124: a = (24,\n     42\n)
E125: if (\n    b):\n    pass
E126: a = (\n        42)
E127: a = (24,\n      42)
E128: a = (24,\n    42)
E129: if (a or\n    b):\n    pass
E131: a = (\n    42\n 24)

                  Unexpected indentation (comment)
                  Open

                              # This introduces a length-1 axis for the particle number,
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Use indent_size (PEP8 says 4) spaces per indentation level.

                  For really old code that you don't want to mess up, you can continue
to use 8-space tabs.

Okay: a = 1
Okay: if a == 0:\n    a = 1
E111:   a = 1
E114:   # a = 1

Okay: for item in items:\n    pass
E112: for item in items:\npass
E115: for item in items:\n# Hi\n    pass

Okay: a = 1\nb = 2
E113: a = 1\n    b = 2
E116: a = 1\n    # b = 2

                  Line too long (176 > 79 characters)
                  Open

                              warnings.warn("Negative weights occured in particle approximation. Smallest weight observed == {}. Clipping weights.".format(np.min(weights)), ApproximationWarning)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (125 > 79 characters)
                  Open

                                  warnings.warn("All particle weights are zero. This will very likely fail quite badly.", ApproximationWarning)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Missing whitespace after ','
                  Open

                          N = np.concatenate([N[:,:,0], np.sum(w_hyp_last_outcome[np.newaxis,:,:], axis=2)], axis=0)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Missing whitespace after ','
                  Open

                          N = np.concatenate([N[:,:,0], np.sum(w_hyp_last_outcome[np.newaxis,:,:], axis=2)], axis=0)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Missing whitespace after ','
                  Open

                                  self.particle_locations[np.newaxis,np.newaxis,:,:] -
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Trailing whitespace
                  Open

                              w_hyp *
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Trailing whitespace is superfluous.

                  The warning returned varies on whether the line itself is blank,
for easier filtering for those who want to indent their blank lines.

Okay: spam(1)\n#
W291: spam(1) \n#
W293: class Foo(object):\n    \n    bang = 12

                  Blank line contains whitespace
                  Open
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Trailing whitespace is superfluous.

                  The warning returned varies on whether the line itself is blank,
for easier filtering for those who want to indent their blank lines.

Okay: spam(1)\n#
W291: spam(1) \n#
W293: class Foo(object):\n    \n    bang = 12

                  Line too long (100 > 79 characters)
                  Open

                              plt.vlines(true_model, old_ylim[0] - 0.1, old_ylim[1] + 0.1, color='k', linestyles='--')
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (98 > 79 characters)
                  Open

                          N = np.concatenate([N[:,:,0], np.sum(w_hyp_last_outcome[np.newaxis,:,:], axis=2)], axis=0)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (83 > 79 characters)
                  Open

                          w_hyp = np.concatenate([w_hyp, w_hyp_last_outcome[np.newaxis,:,:]], axis=0)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Continuation line under-indented for visual indent
                  Open

                              mixture_ratio=0.5, mixture_thresh=1.0, min_good=0
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Continuation lines indentation.

                  Continuation lines should align wrapped elements either vertically
using Python's implicit line joining inside parentheses, brackets
and braces, or using a hanging indent.

When using a hanging indent these considerations should be applied:
- there should be no arguments on the first line, and
- further indentation should be used to clearly distinguish itself
  as a continuation line.

Okay: a = (\n)
E123: a = (\n    )

Okay: a = (\n    42)
E121: a = (\n   42)
E122: a = (\n42)
E123: a = (\n    42\n    )
E124: a = (24,\n     42\n)
E125: if (\n    b):\n    pass
E126: a = (\n        42)
E127: a = (24,\n      42)
E128: a = (24,\n    42)
E129: if (a or\n    b):\n    pass
E131: a = (\n    42\n 24)

                  Line too long (84 > 79 characters)
                  Open

                          plt.xticks(*tick_labels, **(tick_params if tick_params is not None else {}))
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (83 > 79 characters)
                  Open

                          # Rearrange so that likelihoods have shape (outcomes, experiments, models).
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Unexpected indentation (comment)
                  Open

                              # This introduces a length-1 axis for the particle number,
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Use indent_size (PEP8 says 4) spaces per indentation level.

                  For really old code that you don't want to mess up, you can continue
to use 8-space tabs.

Okay: a = 1
Okay: if a == 0:\n    a = 1
E111:   a = 1
E114:   # a = 1

Okay: for item in items:\n    pass
E112: for item in items:\npass
E115: for item in items:\n# Hi\n    pass

Okay: a = 1\nb = 2
E113: a = 1\n    b = 2
E116: a = 1\n    # b = 2

                  Line too long (87 > 79 characters)
                  Open

                              raise ValueError('To track the adaptive_bim, the adaptive keyword argument'
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  At least two spaces before inline comment
                  Open

                              np.prod( # <- product over model parameters to get a multinormal
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Separate inline comments by at least two spaces.

                  An inline comment is a comment on the same line as a statement.
Inline comments should be separated by at least two spaces from the
statement. They should start with a # and a single space.

Each line of a block comment starts with a # and a single space
(unless it is indented text inside the comment).

Okay: x = x + 1  # Increment x
Okay: x = x + 1    # Increment x
Okay: # Block comment
E261: x = x + 1 # Increment x
E262: x = x + 1  #Increment x
E262: x = x + 1  #  Increment x
E265: #Block comment
E266: ### Block comment

                  Continuation line under-indented for visual indent
                  Open

                              n_particles, prior,
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Continuation lines indentation.

                  Continuation lines should align wrapped elements either vertically
using Python's implicit line joining inside parentheses, brackets
and braces, or using a hanging indent.

When using a hanging indent these considerations should be applied:
- there should be no arguments on the first line, and
- further indentation should be used to clearly distinguish itself
  as a continuation line.

Okay: a = (\n)
E123: a = (\n    )

Okay: a = (\n    42)
E121: a = (\n   42)
E122: a = (\n42)
E123: a = (\n    42\n    )
E124: a = (24,\n     42\n)
E125: if (\n    b):\n    pass
E126: a = (\n        42)
E127: a = (24,\n      42)
E128: a = (24,\n    42)
E129: if (a or\n    b):\n    pass
E131: a = (\n    42\n 24)

                  Line too long (81 > 79 characters)
                  Open

                          If `True` the :class:`SMCUpdaterBCRB` will track the adaptive BIM. Set by
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (80 > 79 characters)
                  Open

                          # We now either reweight and sum, or sum and divide, based on whether we
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Too many blank lines (4)
                  Open

                      def prior_bayes_information(self, expparams, n_samples=None):
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Separate top-level function and class definitions with two blank lines.

                  Method definitions inside a class are separated by a single blank
line.

Extra blank lines may be used (sparingly) to separate groups of
related functions.  Blank lines may be omitted between a bunch of
related one-liners (e.g. a set of dummy implementations).

Use blank lines in functions, sparingly, to indicate logical
sections.

Okay: def a():\n    pass\n\n\ndef b():\n    pass
Okay: def a():\n    pass\n\n\nasync def b():\n    pass
Okay: def a():\n    pass\n\n\n# Foo\n# Bar\n\ndef b():\n    pass
Okay: default = 1\nfoo = 1
Okay: classify = 1\nfoo = 1

E301: class Foo:\n    b = 0\n    def bar():\n        pass
E302: def a():\n    pass\n\ndef b(n):\n    pass
E302: def a():\n    pass\n\nasync def b(n):\n    pass
E303: def a():\n    pass\n\n\n\ndef b(n):\n    pass
E303: def a():\n\n\n\n    pass
E304: @decorator\n\ndef a():\n    pass
E305: def a():\n    pass\na()
E306: def a():\n    def b():\n        pass\n    def c():\n        pass

                  Line too long (80 > 79 characters)
                  Open

                          Evaluates the local Bayesian Information Matrix (BIM) over all particles
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (93 > 79 characters)
                  Open

                      :param int n_particles: The number of particles to be used in the particle approximation.
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (99 > 79 characters)
                  Open

                      :param callable resampler: Specifies the resampling algorithm to be used. See :ref:`resamplers`
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Missing whitespace after ','
                  Open

                          os = self.model.domain(expparams[0,np.newaxis])[0].values
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Block comment should start with '# '
                  Open

                              #kind='cubic',
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Separate inline comments by at least two spaces.

                  An inline comment is a comment on the same line as a statement.
Inline comments should be separated by at least two spaces from the
statement. They should start with a # and a single space.

Each line of a block comment starts with a # and a single space
(unless it is indented text inside the comment).

Okay: x = x + 1  # Increment x
Okay: x = x + 1    # Increment x
Okay: # Block comment
E261: x = x + 1 # Increment x
E262: x = x + 1  #Increment x
E262: x = x + 1  #  Increment x
E265: #Block comment
E266: ### Block comment

                  Trailing whitespace
                  Open

                          # for models whose outcome number changes with experiment, we
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Trailing whitespace is superfluous.

                  The warning returned varies on whether the line itself is blank,
for easier filtering for those who want to indent their blank lines.

Okay: spam(1)\n#
W291: spam(1) \n#
W293: class Foo(object):\n    \n    bang = 12

                  Line too long (82 > 79 characters)
                  Open

                          # This makes the multiplication with weights (shape (models,)) make sense,
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (100 > 79 characters)
                  Open

                      def posterior_marginal(self, idx_param=0, res=100, smoothing=0, range_min=None, range_max=None):
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Unexpected indentation (comment)
                  Open

                              # so that the normalization is broadcast over all particles.
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Use indent_size (PEP8 says 4) spaces per indentation level.

                  For really old code that you don't want to mess up, you can continue
to use 8-space tabs.

Okay: a = 1
Okay: if a == 0:\n    a = 1
E111:   a = 1
E114:   # a = 1

Okay: for item in items:\n    pass
E112: for item in items:\npass
E115: for item in items:\n# Hi\n    pass

Okay: a = 1\nb = 2
E113: a = 1\n    b = 2
E116: a = 1\n    # b = 2

                  Line too long (85 > 79 characters)
                  Open

                              by the outer product of the square root diagonal of the covariance matrix
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (80 > 79 characters)
                  Open

                          the outer products of gradients over the prior will not give the correct
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  At least two spaces before inline comment
                  Open

                          ).reshape(p1s.shape) # Finally, reshape back into the same shape as the mesh.
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Separate inline comments by at least two spaces.

                  An inline comment is a comment on the same line as a statement.
Inline comments should be separated by at least two spaces from the
statement. They should start with a # and a single space.

Each line of a block comment starts with a # and a single space
(unless it is indented text inside the comment).

Okay: x = x + 1  # Increment x
Okay: x = x + 1    # Increment x
Okay: # Block comment
E261: x = x + 1 # Increment x
E262: x = x + 1  #Increment x
E262: x = x + 1  #  Increment x
E265: #Block comment
E266: ### Block comment

                  Line too long (108 > 79 characters)
                  Open

                      def hypothetical_update(self, outcomes, expparams, return_likelihood=False, return_normalization=False):
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (85 > 79 characters)
                  Open

                          L[:, bad_mask, :] = self._apx_model.likelihood(outcomes, locs_bad, expparams)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (89 > 79 characters)
                  Open

                          SMCUpdater.update(self, outcome, expparams,check_for_resample=check_for_resample)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Continuation line under-indented for visual indent
                  Open

                              other_plot_args={}, true_model=None
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Continuation lines indentation.

                  Continuation lines should align wrapped elements either vertically
using Python's implicit line joining inside parentheses, brackets
and braces, or using a hanging indent.

When using a hanging indent these considerations should be applied:
- there should be no arguments on the first line, and
- further indentation should be used to clearly distinguish itself
  as a continuation line.

Okay: a = (\n)
E123: a = (\n    )

Okay: a = (\n    42)
E121: a = (\n   42)
E122: a = (\n42)
E123: a = (\n    42\n    )
E124: a = (24,\n     42\n)
E125: if (\n    b):\n    pass
E126: a = (\n        42)
E127: a = (24,\n      42)
E128: a = (24,\n    42)
E129: if (a or\n    b):\n    pass
E131: a = (\n    42\n 24)

                  Continuation line with same indent as next logical line
                  Open

                          ):
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Continuation lines indentation.

                  Continuation lines should align wrapped elements either vertically
using Python's implicit line joining inside parentheses, brackets
and braces, or using a hanging indent.

When using a hanging indent these considerations should be applied:
- there should be no arguments on the first line, and
- further indentation should be used to clearly distinguish itself
  as a continuation line.

Okay: a = (\n)
E123: a = (\n    )

Okay: a = (\n    42)
E121: a = (\n   42)
E122: a = (\n42)
E123: a = (\n    42\n    )
E124: a = (24,\n     42\n)
E125: if (\n    b):\n    pass
E126: a = (\n        42)
E127: a = (24,\n      42)
E128: a = (24,\n    42)
E129: if (a or\n    b):\n    pass
E131: a = (\n    42\n 24)

                  Line too long (104 > 79 characters)
                  Open

                                      "</strong>, <strong>".join(type(model).__name__ for model in self.model.model_chain)
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Continuation line under-indented for visual indent
                  Open

                                  'must be set True when initializing class.')
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Continuation lines indentation.

                  Continuation lines should align wrapped elements either vertically
using Python's implicit line joining inside parentheses, brackets
and braces, or using a hanging indent.

When using a hanging indent these considerations should be applied:
- there should be no arguments on the first line, and
- further indentation should be used to clearly distinguish itself
  as a continuation line.

Okay: a = (\n)
E123: a = (\n    )

Okay: a = (\n    42)
E121: a = (\n   42)
E122: a = (\n42)
E123: a = (\n    42\n    )
E124: a = (24,\n     42\n)
E125: if (\n    b):\n    pass
E126: a = (\n        42)
E127: a = (24,\n      42)
E128: a = (24,\n    42)
E129: if (a or\n    b):\n    pass
E131: a = (\n    42\n 24)

                  Missing whitespace after ','
                  Open

                          locs = self.particle_locations[s,idx_param]
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Each comma, semicolon or colon should be followed by whitespace.

                  Okay: [a, b]
Okay: (3,)
Okay: a[1:4]
Okay: a[:4]
Okay: a[1:]
Okay: a[1:4:2]
E231: ['a','b']
E231: foo(bar,baz)
E231: [{'a':'b'}]

                  Line too long (96 > 79 characters)
                  Open

                      def plot_covariance(self, corr=False, param_slice=None, tick_labels=None, tick_params=None):
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (100 > 79 characters)
                  Open

                              true_model = true_model[0, idx_param] if true_model.ndim == 2 else true_model[idx_param]
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

                  Line too long (86 > 79 characters)
                  Open

                              self._adaptive_bim += self.posterior_bayes_information(expparams)[:, :, 0]
                  Severity: Minor
                  Found in src/qinfer/smc.py by pep8

                  Limit all lines to a maximum of 79 characters.

                  There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

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