nlp/com.londogard.nlp.meachinelearning.transformers/TfIdfTransformer

TfIdfTransformer

public final class TfIdfTransformer implements Transformer<Float, Float>

Constructors

TfIdfTransformer

public TfIdfTransformer TfIdfTransformer()

Functions

public Unit fit(MultiArray<Float, D2> input)

public MultiArray<Float, D2> fitTransform(MultiArray<Float, D2> input)

public final NDArray<Float, D1> getIdf()

public final Unit setIdf(NDArray<Float, D1> idf)

public D2SparseArray transform(MultiArray<Float, D2> input)

Input is a count matrix

Properties

private NDArray<Float, D1> idf