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

    def decision_function(self, X):
        """Predict raw anomaly score of X using the fitted detector.

        The anomaly score of an input sample is computed based on different
        detector algorithms. For consistency, outliers are assigned with
Severity: Minor
Found in pyod/models/loda.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

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

def vae_loss(x, x_recon, z_mu, z_logvar, beta=1.0, capacity=0.0):
Severity: Minor
Found in pyod/models/vae.py - About 45 mins to fix

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

    def _calculate_outlier_scores(X, bin_edges, hist, n_bins, alpha,
    Severity: Minor
    Found in pyod/models/hbos.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/loda.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

      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/kpca.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

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

      def check_consistent_shape(X_train, y_train, X_test, y_test, y_train_pred,
      Severity: Minor
      Found in pyod/utils/data.py - About 45 mins to fix

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

        def _calculate_outlier_scores_auto(X, bin_edges, hist, alpha,
        Severity: Minor
        Found in pyod/models/hbos.py - About 35 mins to fix

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

          def _get_critical_values(dist_matrix, alpha, p_ix, r_max,
          Severity: Minor
          Found in pyod/models/loci.py - About 35 mins to fix

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

            def process_sub(subspace, gm, median, scaler1, scaler2):
            Severity: Minor
            Found in pyod/models/rod.py - About 35 mins to fix

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

                  def __init__(self,
              Severity: Minor
              Found in pyod/models/sampling.py - About 35 mins to fix

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

                    def get_in_out_channels(i, num_layers, n_features, n_hidden, n_output,
                Severity: Minor
                Found in pyod/models/dif.py - About 35 mins to fix

                  Function rod_3D has 5 arguments (exceeds 4 allowed). Consider refactoring.
                  Open

                  def rod_3D(x, gm=None, median=None, scaler1=None, scaler2=None):
                  Severity: Minor
                  Found in pyod/models/rod.py - About 35 mins to fix

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

                        def predict_proba(self, X, method='linear', return_confidence=False):
        """Predict the probability of a sample being outlier. Two approaches
        are possible:

        1. simply use Min-max conversion to linearly transform the outlier
                    Severity: Minor
                    Found in pyod/models/base.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 fit has a Cognitive Complexity of 7 (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/hbos.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 _validate_estimator has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                    Open

                        def _validate_estimator(self, default=None):
        """Check the estimator and the n_estimator attribute, set the
        `base_estimator_` attribute."""
        if not isinstance(self.n_estimators, (numbers.Integral, np.integer)):
            raise ValueError("n_estimators must be an integer, "
                    Severity: Minor
                    Found in pyod/models/feature_bagging.py - About 25 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 6 (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/dif.py - About 25 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 _cof_fast has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                    Open

                        def _cof_fast(self, X):
        """
        Connectivity-Based Outlier Factor (COF) Algorithm
        This function is called internally to calculate the
        Connectivity-Based Outlier Factor (COF) as an outlier
                    Severity: Minor
                    Found in pyod/models/cof.py - About 25 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 _decision_function_parallel has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                    Open

                        def _decision_function_parallel(self, X):
        """Predict raw anomaly score of X using the fitted detector.
         For consistency, outliers are assigned with larger anomaly scores.
        Parameters
        ----------
                    Severity: Minor
                    Found in pyod/models/copod.py - About 25 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 _decision_function_parallel has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                    Open

                        def _decision_function_parallel(self, X):
        """Predict raw anomaly score of X using the fitted detector.
         For consistency, outliers are assigned with larger anomaly scores.
        Parameters
        ----------
                    Severity: Minor
                    Found in pyod/models/ecod.py - About 25 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 _cof_memory has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                    Open

                        def _cof_memory(self, X):
        """
        Connectivity-Based Outlier Factor (COF) Algorithm
        This function is called internally to calculate the
        Connectivity-Based Outlier Factor (COF) as an outlier
                    Severity: Minor
                    Found in pyod/models/cof.py - About 25 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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