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## Package weka.classifiers.evaluation

Interface Summary
Prediction | Encapsulates a single evaluatable prediction: the predicted value plus the actual class value.

Class Summary
ConfusionMatrix | Cells of this matrix correspond to counts of the number (or weight) of predictions for each actual value / predicted value combination.
CostCurve | Generates points illustrating probablity cost tradeoffs that can be obtained by varying the threshold value between classes.
EvaluationUtils | Contains utility functions for generating lists of predictions in various manners.
MarginCurve | Generates points illustrating the prediction margin.
NominalPrediction | Encapsulates an evaluatable nominal prediction: the predicted probability distribution plus the actual class value.
NumericPrediction | Encapsulates an evaluatable numeric prediction: the predicted class value plus the actual class value.
ThresholdCurve | Generates points illustrating prediction tradeoffs that can be obtained by varying the threshold value between classes.
TwoClassStats | Encapsulates performance functions for two-class problems.

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