- <init>
Creates the TwoClassStats with the given initial performance values.
- getFMeasure
Calculate the F-Measure. This is defined as
2 * recall * precision
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recall
- getFallout
Calculate the fallout. This is defined as
incorrectly classified negatives
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- getFalseNegative
Gets the number of positive instances predicted as negative
- getFalsePositive
Gets the number of negative instances predicted as positive
- getFalsePositiveRate
Calculate the false positive rate. This is defined as
incorrectly classified negatives
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- getPrecision
Calculate the precision. This is defined as
correctly classified positives
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- getRecall
Calculate the recall. This is defined as
correctly classified positives
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- getTrueNegative
Gets the number of negative instances predicted as negative
- getTruePositive
Gets the number of positive instances predicted as positive
- getTruePositiveRate
Calculate the true positive rate. This is defined as
correctly classified positives
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- setFalseNegative
Sets the number of positive instances predicted as negative