marmot.core

Class ArrayFloatFeatureVector

java.lang.Object

marmot.core.ArrayFloatFeatureVector

All Implemented Interfaces:

java.io.Serializable, FloatFeatureVector

public class ArrayFloatFeatureVector
extends java.lang.Object
implements FloatFeatureVector

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ArrayFloatFeatureVector(int[] features, double[] weights, int dim)

Method Summary

Modifier and Type	Method and Description
int	getDim()
double	getDotProduct(FloatWeights weights, int tag_index, int offset)
int[]	getFeatures()
double[]	getWeights()
void	setDim(int dim)
void	updateFloatWeight(FloatWeights weights, int tag_index, int offset, double value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ArrayFloatFeatureVector

public ArrayFloatFeatureVector(int[] features,
                               double[] weights,
                               int dim)

Method Detail

getDim

public int getDim()

Specified by:

getDim in interface FloatFeatureVector

setDim

public void setDim(int dim)

updateFloatWeight

public void updateFloatWeight(FloatWeights weights,
                              int tag_index,
                              int offset,
                              double value)

Specified by:

updateFloatWeight in interface FloatFeatureVector

getDotProduct

public double getDotProduct(FloatWeights weights,
                            int tag_index,
                            int offset)

Specified by:

getDotProduct in interface FloatFeatureVector

getWeights

public double[] getWeights()

getFeatures

public int[] getFeatures()