nlp/com.londogard.nlp.meachinelearning.vectorizer.count/HashCountVectorizer

HashCountVectorizer

public final class HashCountVectorizer<T extends Number> implements Vectorizer<T, Float>

Constructors

HashCountVectorizer

public HashCountVectorizer<T> HashCountVectorizer(Integer nFeatures, IntRange ngramRange)

Functions

public Unit fit(List<List<String>> input)

public NDArray<Float, D2> fitTransform(List<List<String>> input)

public final Integer getNFeatures()

public final IntRange getNgramRange()

public NDArray<Float, D2> transform(List<List<String>> input)

Properties

private final Integer nFeatures

private final IntRange ngramRange