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Calculates classification performance metrics for multiclass problems.

Name Type Description
inPredictedClasses IntegerArray
inExpectedClasses IntegerArray
outAccuracy Real
outPrecisions RealArray
outRecalls RealArray
outF1Scores RealArray
outConfusionMatrix Matrix


This filter can throw an exception to report error. Read how to deal with errors in Error Handling.

List of possible exceptions:

Error type Description
DomainError Class designator must start at 0.
DomainError Empty array on input in MeasureClassificationQuality_Multiclass.
DomainError Inconsistent array sizes on input in MeasureClassificationQuality_Multiclass.

Complexity Level

This filter is available on Expert Complexity Level.