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

    def get_in_out_channels(i, num_layers, n_features, n_hidden, n_output,
                            skip_connection):
        if skip_connection is False:
            in_channels = n_features if i == 0 else n_hidden[i - 1]
            out_channels = n_output if i == num_layers else n_hidden[i]
Severity: Minor
Found in pyod/models/dif.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 geometric_median has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

def geometric_median(x, eps=1e-5):
    """
    Find the multivariate geometric L1-median by applying
    Vardi and Zhang algorithm.
Severity: Minor
Found in pyod/models/rod.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 rod_nD has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

def rod_nD(X, parallel, gm=None, median=None, data_scaler=None, angles_scalers1=None, angles_scalers2=None):
    """
    Find ROD overall scores when Data is higher than 3D:
      # scale dataset using Robust Scaler
      # decompose the full space into a combinations of 3D subspaces,
Severity: Minor
Found in pyod/models/rod.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 _calculate_decision_score has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    def _calculate_decision_score(self, X):
        """Computes the outlier scores.
        
        Parameters
        ----------
Severity: Minor
Found in pyod/models/loci.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 _x2d has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def _x2d(self, X):
        """Computes the dissimilarity matrix of a given dataset.
        
        Parameters
        ----------
Severity: Minor
Found in pyod/models/sos.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 _set_small_large_clusters has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def _set_small_large_clusters(self, n_samples):
        # Sort the index of clusters by the number of samples belonging to it
        size_clusters = np.bincount(self.cluster_labels_)

        # Sort the order from the largest to the smallest
Severity: Minor
Found in pyod/models/cblof.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 __dis has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def __dis(self, X):
        """
        Internal function to calculate for
        dissimilarity in a sequence of sets.
        """
Severity: Minor
Found in pyod/models/lmdd.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 fit has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def fit(self, X, y=None, noise_std=0.1):
        """Fit detector. y is ignored in unsupervised methods.
        Parameters
        ----------
        X : numpy array of shape (n_samples, n_features)
Severity: Minor
Found in pyod/models/alad.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 train_more has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def train_more(self, X, epochs=100, noise_std=0.1):
        """This function allows the researcher to perform extra training instead of the fixed number determined
        by the fit() function.
        """
Severity: Minor
Found in pyod/models/alad.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 __init__ has 7 arguments (exceeds 4 allowed). Consider refactoring.
Open

    def __init__(self, n_features, use_ae,
Severity: Major
Found in pyod/models/deep_svdd.py - About 50 mins to fix

    Function __init__ has 7 arguments (exceeds 4 allowed). Consider refactoring.
    Open

        def __init__(self, n_features, n_hidden=[500, 100], n_output=20,
    Severity: Major
    Found in pyod/models/dif.py - About 50 mins to fix

      Function get_activation_by_name has 7 arguments (exceeds 4 allowed). Consider refactoring.
      Open

      def get_activation_by_name(name, inplace=False,
      Severity: Major
      Found in pyod/utils/torch_utility.py - About 50 mins to fix

        Function rod_nD has 7 arguments (exceeds 4 allowed). Consider refactoring.
        Open

        def rod_nD(X, parallel, gm=None, median=None, data_scaler=None, angles_scalers1=None, angles_scalers2=None):
        Severity: Major
        Found in pyod/models/rod.py - About 50 mins to fix

          Function get_optimizer_by_name has 7 arguments (exceeds 4 allowed). Consider refactoring.
          Open

          def get_optimizer_by_name(model, name, lr=1e-3, weight_decay=0,
          Severity: Major
          Found in pyod/utils/torch_utility.py - About 50 mins to fix

            Function __init__ has 7 arguments (exceeds 4 allowed). Consider refactoring.
            Open

                def __init__(self, X, y=None, mean=None, std=None, eps=1e-8,
            Severity: Major
            Found in pyod/utils/torch_utility.py - About 50 mins to fix

              Function explain_outlier has 6 arguments (exceeds 4 allowed). Consider refactoring.
              Open

                  def explain_outlier(self, ind, columns=None, cutoffs=None,
              Severity: Minor
              Found in pyod/models/ecod.py - About 45 mins to fix

                Avoid deeply nested control flow statements.
                Open

                                        with torch.no_grad():
                            fake_data = names['sub_generator' + str(i)](
                                names['noise' + str(i)])
                            fake_outputs = self.discriminator(fake_data)
                            generator_loss = criterion(fake_outputs,
                Severity: Major
                Found in pyod/models/mo_gaal.py - About 45 mins to fix

                  Function __init__ has 6 arguments (exceeds 4 allowed). Consider refactoring.
                  Open

                      def __init__(
                  Severity: Minor
                  Found in pyod/models/kde.py - About 45 mins to fix

                    Function __init__ has 6 arguments (exceeds 4 allowed). Consider refactoring.
                    Open

                        def __init__(self, in_channels, out_channels,
                    Severity: Minor
                    Found in pyod/models/dif.py - About 45 mins to fix

                      Function fit has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
                      Open

                          def fit(self, X, y=None):
        """Fit detector. y is ignored in unsupervised methods.

        Parameters
        ----------
                      Severity: Minor
                      Found in pyod/models/sampling.py - About 45 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

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