NewBinaryConvertFilter creates a blank BinaryConvertFilter.

NewBinningFilter creates a BinningFilter structure with some helpful default initialisations.

NewChiMergeFilter creates a ChiMergeFilter with some helpful intialisations.

NewFloatConvertFilter creates a blank FloatConvertFilter.

BinaryConvertFilters convert a given DataGrid into one which only contains BinaryAttributes.

BinningFilter does equal-width binning for numeric Attributes (aka "histogram binning").

ChiMergeFilter implements supervised discretisation by merging successive numeric intervals if the difference in their class distribution is not statistically signficant.

FloatConvertFilters convert a given DataGrid into one which only contains BinaryAttributes.

FrequencyTableEntry is a struct holding a value and a map of frequency.