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yzhao062/Pyod

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pyod/models/ocsvm.py

Summary

Maintainability
A
55 mins
Test Coverage

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

    def __init__(self, kernel='rbf', degree=3, gamma='auto', coef0=0.0,
Severity: Major
Found in pyod/models/ocsvm.py - About 1 hr to fix

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

        def __init__(self, kernel='rbf', degree=3, gamma='auto', coef0=0.0,
                 tol=1e-3, nu=0.5, shrinking=True, cache_size=200,
                 verbose=False, max_iter=-1, contamination=0.1):
        super(OCSVM, self).__init__(contamination=contamination)
        self.kernel = kernel
    Severity: Major
    Found in pyod/models/ocsvm.py and 1 other location - About 5 hrs to fix
    pyod/models/pca.py on lines 187..202

    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 87.

    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 3 locations. 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: Major
    Found in pyod/models/ocsvm.py and 2 other locations - About 55 mins to fix
    pyod/models/gmm.py on lines 204..225
    pyod/models/iforest.py on lines 227..247

    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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