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neuropsychology/NeuroKit.py

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neurokit/eeg/eeg_erp.py

Summary

Maintainability
D
1 day
Test Coverage

Function plot_eeg_erp has a Cognitive Complexity of 25 (exceeds 5 allowed). Consider refactoring.
Open

def plot_eeg_erp(all_epochs, conditions=None, times=None, include="all", exclude=None, hemisphere="both", central=True, name=None, colors=None, gfp=False, ci=0.95, ci_alpha=0.333, invert_y=False, linewidth=1, linestyle="-", filter_hfreq=None):
    """
    DOCS INCOMPLETE :(
    """
    # Preserve original
Severity: Minor
Found in neurokit/eeg/eeg_erp.py - About 3 hrs 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 eeg_erp has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.
Open

def eeg_erp(eeg, times=None, index=None, include="all", exclude=None, hemisphere="both", central=True, verbose=True, names="ERP", method="mean"):
    """
    DOCS INCOMPLETE :(
    """
    erp = {}
Severity: Minor
Found in neurokit/eeg/eeg_erp.py - About 3 hrs 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_eeg_erp has 16 arguments (exceeds 4 allowed). Consider refactoring.
Open

def plot_eeg_erp(all_epochs, conditions=None, times=None, include="all", exclude=None, hemisphere="both", central=True, name=None, colors=None, gfp=False, ci=0.95, ci_alpha=0.333, invert_y=False, linewidth=1, linestyle="-", filter_hfreq=None):
Severity: Major
Found in neurokit/eeg/eeg_erp.py - About 2 hrs to fix

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

    def plot_eeg_erp_topo(all_epochs, colors=None):
    """
    Plot butterfly plot.

    DOCS INCOMPLETE :(
    Severity: Minor
    Found in neurokit/eeg/eeg_erp.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 eeg_erp has 10 arguments (exceeds 4 allowed). Consider refactoring.
    Open

    def eeg_erp(eeg, times=None, index=None, include="all", exclude=None, hemisphere="both", central=True, verbose=True, names="ERP", method="mean"):
    Severity: Major
    Found in neurokit/eeg/eeg_erp.py - About 1 hr to fix

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

          for participant, epochs in all_evokeds.items():
        for cond, epoch in epochs.items():
            data[cond].append(epoch)
      Severity: Major
      Found in neurokit/eeg/eeg_erp.py and 1 other location - About 1 hr to fix
      neurokit/eeg/eeg_erp.py on lines 106..108

      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 41.

      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

          for participant, epochs in all_evokeds.items():
        for condition, epoch in epochs.items():
            data[condition].append(epoch)
      Severity: Major
      Found in neurokit/eeg/eeg_erp.py and 1 other location - About 1 hr to fix
      neurokit/eeg/eeg_erp.py on lines 179..181

      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 41.

      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

          for participant, epochs in all_evokeds.items():
        for condition, epoch in epochs.items():
            data[condition] = []
      Severity: Minor
      Found in neurokit/eeg/eeg_erp.py and 1 other location - About 55 mins to fix
      neurokit/eeg/eeg_erp.py on lines 176..178

      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 37.

      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

          for participant, epochs in all_evokeds.items():
        for cond, epoch in epochs.items():
            data[cond] = []
      Severity: Minor
      Found in neurokit/eeg/eeg_erp.py and 1 other location - About 55 mins to fix
      neurokit/eeg/eeg_erp.py on lines 103..105

      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 37.

      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

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