Description

Creates a wrapper, which can be used like any other learner object. Models can easily be accessed via getLearnerModel.

For each class in the task, an individual regression model is fitted for the costs of that class. During prediction, the class with the lowest predicted costs is selected.

Usage

Arguments

Value

Learner.

See Also

Other costsens: makeCostSensClassifWrapper(), makeCostSensTask(), makeCostSensWeightedPairsWrapper()

Other wrapper: makeBaggingWrapper(), makeClassificationViaRegressionWrapper(), makeConstantClassWrapper(), makeCostSensClassifWrapper(), makeDownsampleWrapper(), makeDummyFeaturesWrapper(), makeExtractFDAFeatsWrapper(), makeFeatSelWrapper(), makeFilterWrapper(), makeImputeWrapper(), makeMulticlassWrapper(), makeMultilabelBinaryRelevanceWrapper(), makeMultilabelClassifierChainsWrapper(), makeMultilabelDBRWrapper(), makeMultilabelNestedStackingWrapper(), makeMultilabelStackingWrapper(), makeOverBaggingWrapper(), makePreprocWrapperCaret(), makePreprocWrapper(), makeRemoveConstantFeaturesWrapper(), makeSMOTEWrapper(), makeTuneWrapper(), makeUndersampleWrapper(), makeWeightedClassesWrapper()