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nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/evaluation/classification/EvaluationCalibration.java

Summary

Maintainability
C
1 day
Test Coverage

Method eval has 93 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    @Override
    public void eval(INDArray labels, INDArray predictions, INDArray mask) {

        Triple<INDArray,INDArray, INDArray> triple = BaseEvaluation.reshapeAndExtractNotMasked(labels, predictions, mask, axis);
        if(triple == null){
Severity: Major
Found in nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/evaluation/classification/EvaluationCalibration.java - About 3 hrs to fix

    File EvaluationCalibration.java has 296 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    /*
 *  ******************************************************************************
 *  *
 *  *
 *  * This program and the accompanying materials are made available under the
    Severity: Minor
    Found in nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/evaluation/classification/EvaluationCalibration.java - About 3 hrs to fix

      Method eval has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.
      Open

          @Override
    public void eval(INDArray labels, INDArray predictions, INDArray mask) {

        Triple<INDArray,INDArray, INDArray> triple = BaseEvaluation.reshapeAndExtractNotMasked(labels, predictions, mask, axis);
        if(triple == null){
      Severity: Minor
      Found in nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/evaluation/classification/EvaluationCalibration.java - 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

      Method getReliabilityDiagram has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
      Open

          public ReliabilityDiagram getReliabilityDiagram(int classIdx) {
        Preconditions.checkState(rDiagBinPosCount != null, "Unable to get reliability diagram: no evaluation has been performed (no data)");
        INDArray totalCountBins = rDiagBinTotalCount.getColumn(classIdx);
        INDArray countPositiveBins = rDiagBinPosCount.getColumn(classIdx);
      Severity: Minor
      Found in nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/evaluation/classification/EvaluationCalibration.java - 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

      Method getReliabilityDiagram has 26 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          public ReliabilityDiagram getReliabilityDiagram(int classIdx) {
        Preconditions.checkState(rDiagBinPosCount != null, "Unable to get reliability diagram: no evaluation has been performed (no data)");
        INDArray totalCountBins = rDiagBinTotalCount.getColumn(classIdx);
        INDArray countPositiveBins = rDiagBinPosCount.getColumn(classIdx);
      Severity: Minor
      Found in nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/evaluation/classification/EvaluationCalibration.java - About 1 hr to fix

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