cc.mallet.optimize
Class OptimizableCollection.ByGradientValue

java.lang.Object
  cc.mallet.optimize.OptimizableCollection.ByGradientValue

All Implemented Interfaces:

Optimizable, Optimizable.ByGradientValue

Enclosing class:

OptimizableCollection

public class OptimizableCollection.ByGradientValue
extends java.lang.Object
implements Optimizable.ByGradientValue

Nested Class Summary

Nested classes/interfaces inherited from interface cc.mallet.optimize.Optimizable

Optimizable.ByBatchGradient, Optimizable.ByCombiningBatchGradient, Optimizable.ByGISUpdate, Optimizable.ByGradient, Optimizable.ByGradientValue, Optimizable.ByHessian, Optimizable.ByValue, Optimizable.ByVotedPerceptron

Constructor Summary

OptimizableCollection.ByGradientValue(Optimizable.ByGradientValue... ops)

Method Summary

int	getNumParameters()
double	getParameter(int index)
void	getParameters(double[] buffer)
double	getValue()
void	getValueGradient(double[] buffer)
void	setParameter(int index, double value)
void	setParameters(double[] params)

Methods inherited from class java.lang.Object

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

Constructor Detail

OptimizableCollection.ByGradientValue

public OptimizableCollection.ByGradientValue(Optimizable.ByGradientValue... ops)

Method Detail

getValueGradient

public void getValueGradient(double[] buffer)

Specified by:

getValueGradient in interface Optimizable.ByGradientValue

getValue

public double getValue()

Specified by:

getValue in interface Optimizable.ByGradientValue

getNumParameters

public int getNumParameters()

Specified by:

getNumParameters in interface Optimizable

getParameter

public double getParameter(int index)

Specified by:

getParameter in interface Optimizable

getParameters

public void getParameters(double[] buffer)

Specified by:

getParameters in interface Optimizable

setParameter

public void setParameter(int index,
                         double value)

Specified by:

setParameter in interface Optimizable

setParameters

public void setParameters(double[] params)

Specified by:

setParameters in interface Optimizable