package com.rapidminer.operator.uncertain; import com.rapidminer.operator.OperatorDescription; import com.rapidminer.operator.similarity.attributebased.uncertain.AbstractProbabilityDensityFunction; import com.rapidminer.parameter.UndefinedParameterError; public class PDFSamplerNominalDistribution extends AbstractPDFSampler{ public PDFSamplerNominalDistribution(OperatorDescription description) { super(description); } @Override protected AbstractProbabilityDensityFunction getPDF() throws UndefinedParameterError { return null; } }