smile.vq

Interface VectorQuantizer

All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

BIRCH, GrowingNeuralGas, NeuralGas, NeuralMap, SOM

public interface VectorQuantizer
extends java.io.Serializable

Vector quantizer with competitive learning.

Field Summary

Fields

Modifier and Type	Field and Description
static int	OUTLIER The label for outliers or noises.

Method Summary

Modifier and Type	Method and Description
double[]	quantize(double[] x) Quantize a new observation.
void	update(double[] x) Update the codebook with a new observation.

Field Detail

OUTLIER

static final int OUTLIER

The label for outliers or noises.

See Also:

Constant Field Values

Method Detail

update

void update(double[] x)

Update the codebook with a new observation.

quantize

double[] quantize(double[] x)

Quantize a new observation. Returns Optional.empty if the observation is noise.

Parameters:

x - a new observation.