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

    def _train_model(
        self,
        training_loader: DataLoader,
        val_loader: DataLoader = None,
    ) -> None:
Severity: Minor
Found in pypots/imputation/csdi/model.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 _train_model has a Cognitive Complexity of 25 (exceeds 5 allowed). Consider refactoring.
Open

    def _train_model(
        self,
        training_loader: DataLoader,
        val_loader: DataLoader = None,
    ) -> None:
Severity: Minor
Found in pypots/imputation/base.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 __init__ has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.
Open

    def __init__(
        self,
        data: Union[dict, str],
        return_X_ori: bool,
        return_X_pred: bool,
Severity: Minor
Found in pypots/data/dataset/base.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 _train_model has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.
Open

    def _train_model(
        self,
        training_loader: DataLoader,
        val_loader: DataLoader = None,
    ) -> None:
Severity: Minor
Found in pypots/imputation/usgan/model.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

File model.py has 306 lines of code (exceeds 250 allowed). Consider refactoring.
Open

"""
The implementation of SAITS for the partially-observed time-series imputation task.

"""
Severity: Minor
Found in pypots/imputation/saits/model.py - About 3 hrs to fix

    Similar blocks of code found in 4 locations. Consider refactoring.
    Open

            if torch.isnan(self.K).any():
            print("Encounter K with nan, replace K by identity matrix")
            self.K = torch.eye(self.K.shape[1]).to(self.K.device).unsqueeze(0).repeat(B, 1, 1)
    Severity: Major
    Found in pypots/nn/modules/koopa/layers.py and 3 other locations - About 3 hrs to fix
    pypots/nn/modules/koopa/layers.py on lines 100..102
    pypots/nn/modules/koopa/layers.py on lines 152..154
    pypots/nn/modules/koopa/layers.py on lines 158..160

    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 66.

    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 4 locations. Consider refactoring.
    Open

                if torch.isnan(self.K_step).any():
                print("Encounter multistep K with nan, replace it by identity matrix")
                self.K_step = torch.eye(self.K_step.shape[1]).to(self.K_step.device).unsqueeze(0).repeat(B, 1, 1)
    Severity: Major
    Found in pypots/nn/modules/koopa/layers.py and 3 other locations - About 3 hrs to fix
    pypots/nn/modules/koopa/layers.py on lines 100..102
    pypots/nn/modules/koopa/layers.py on lines 144..146
    pypots/nn/modules/koopa/layers.py on lines 158..160

    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 66.

    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 4 locations. Consider refactoring.
    Open

                if torch.isnan(self.K_step).any():
                print("Encounter multistep K with nan, replace it by identity matrix")
                self.K_step = torch.eye(self.K_step.shape[1]).to(self.K_step.device).unsqueeze(0).repeat(B, 1, 1)
    Severity: Major
    Found in pypots/nn/modules/koopa/layers.py and 3 other locations - About 3 hrs to fix
    pypots/nn/modules/koopa/layers.py on lines 100..102
    pypots/nn/modules/koopa/layers.py on lines 144..146
    pypots/nn/modules/koopa/layers.py on lines 152..154

    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 66.

    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 4 locations. Consider refactoring.
    Open

            if torch.isnan(self.K).any():
            print("Encounter K with nan, replace K by identity matrix")
            self.K = torch.eye(self.K.shape[1]).to(self.K.device).unsqueeze(0).repeat(B, 1, 1)
    Severity: Major
    Found in pypots/nn/modules/koopa/layers.py and 3 other locations - About 3 hrs to fix
    pypots/nn/modules/koopa/layers.py on lines 144..146
    pypots/nn/modules/koopa/layers.py on lines 152..154
    pypots/nn/modules/koopa/layers.py on lines 158..160

    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 66.

    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

    File model.py has 303 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    """
The implementation of CSAI
"""

# Created by Linglong Qian, Joseph Arul Raj <linglong.qian@kcl.ac.uk, joseph_arul_raj@kcl.ac.uk>
    Severity: Minor
    Found in pypots/imputation/csai/model.py - About 3 hrs to fix

      Function forecast has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.
      Open

          def forecast(self, x_enc, x_mark_enc, x_dec, x_mark_dec):
        if self.use_future_temporal_feature:
            if self.channel_independence == 1:
                B, T, N = x_enc.size()
                x_mark_dec = x_mark_dec.repeat(N, 1, 1)
      Severity: Minor
      Found in pypots/nn/modules/timemixer/backbone.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

      File backbone.py has 301 lines of code (exceeds 250 allowed). Consider refactoring.
      Open

      """

"""

# Created by Wenjie Du <wenjay.du@gmail.com>
      Severity: Minor
      Found in pypots/nn/modules/timemixer/backbone.py - About 3 hrs to fix

        Function __init__ has 25 arguments (exceeds 4 allowed). Consider refactoring.
        Open

            def __init__(
        Severity: Major
        Found in pypots/forecasting/csdi/model.py - About 3 hrs to fix

          Function __init__ has 25 arguments (exceeds 4 allowed). Consider refactoring.
          Open

              def __init__(
          Severity: Major
          Found in pypots/imputation/moderntcn/model.py - About 3 hrs to fix

            Function forward has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.
            Open

                def forward(self, X: torch.Tensor, missing_mask: torch.Tensor) -> Tuple[torch.Tensor, torch.Tensor]:

        bz, n_steps, _ = X.shape
        device = X.device
            Severity: Minor
            Found in pypots/nn/modules/crli/layers.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 forward has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.
            Open

                def forward(
        self,
        X: torch.Tensor,
        missing_mask: torch.Tensor,
        imputation_latent: torch.Tensor,
            Severity: Minor
            Found in pypots/nn/modules/crli/layers.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 _train_model has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.
            Open

                def _train_model(
        self,
        training_loader: DataLoader,
        val_loader: DataLoader = None,
    ) -> None:
            Severity: Minor
            Found in pypots/clustering/crli/model.py - About 2 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

            File layers.py has 287 lines of code (exceeds 250 allowed). Consider refactoring.
            Open

            """

"""

# Created by Wenjie Du <wenjay.du@gmail.com>
            Severity: Minor
            Found in pypots/nn/modules/moderntcn/layers.py - About 2 hrs to fix

              Function __init__ has 23 arguments (exceeds 4 allowed). Consider refactoring.
              Open

                  def __init__(
              Severity: Major
              Found in pypots/imputation/patchtst/model.py - About 2 hrs to fix

                Function __init__ has 23 arguments (exceeds 4 allowed). Consider refactoring.
                Open

                    def __init__(
                Severity: Major
                Found in pypots/imputation/saits/model.py - About 2 hrs to fix
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