CategoricalEntailmentValidatePremises Method

public IndexCollection ValidatePremises(
	CategoricalDataSet dataSet,
	IndexCollection featureVariableIndexes
)

Public Function ValidatePremises ( 
	dataSet As CategoricalDataSet,
	featureVariableIndexes As IndexCollection
) As IndexCollection

public:
IndexCollection^ ValidatePremises(
	CategoricalDataSet^ dataSet, 
	IndexCollection^ featureVariableIndexes
)

member ValidatePremises : 
        dataSet : CategoricalDataSet * 
        featureVariableIndexes : IndexCollection -> IndexCollection 

Parameters

dataSet  CategoricalDataSet

The data set whose rows contain the specified items.

featureVariableIndexes  IndexCollection

The zero-based indexes of the data set columns containing information about the features involved in the premises.

Return Value

Let be the Count of the FeaturePremises of this instance. It is expected that featureVariableIndexes has the same count, and that the -th position of featureVariableIndexes, say , is the index of the column that, in dataSet, contains observations about the same feature variable on which is built the -th premise of this instance.

Given a data set row index , let the -th premise be represented by set , where is the domain of the corresponding feature, and let be the category code of the -th feature variable observed at the -th item. Then index is included in the returned collection if and only if the following condition holds true: , for .

Reference