Constructor and Description |
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ROCAUC() |
Modifier and Type | Method and Description |
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static double |
calculateROCAUC(PriorityQueue<org.apache.commons.math3.util.Pair<Double,Double>> queue,
long pos,
long neg,
double positiveClsLb)
Calculates the ROC AUC value based on queue of pairs,
amount of positive/negative cases and label of positive class.
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String |
name()
Returns the metric's name.
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double |
negativeClsLb()
Get the negative label.
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double |
positiveClsLb()
Get the positive label.
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double |
score(Iterator<LabelPair<Double>> iter)
Calculates score.
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ROCAUC |
withNegativeClsLb(double negativeClsLb)
Set the negative label.
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ROCAUC |
withPositiveClsLb(double positiveClsLb)
Set the positive label.
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public static double calculateROCAUC(PriorityQueue<org.apache.commons.math3.util.Pair<Double,Double>> queue, long pos, long neg, double positiveClsLb)
public double positiveClsLb()
public ROCAUC withPositiveClsLb(double positiveClsLb)
public double negativeClsLb()
public ROCAUC withNegativeClsLb(double negativeClsLb)
GridGain In-Memory Computing Platform : ver. 8.9.4 Release Date : April 16 2024