edu.umass.cs.mallet.base.minimize

Class GradientBracketLineMinimizer

java.lang.Object

edu.umass.cs.mallet.base.minimize.GradientBracketLineMinimizer

All Implemented Interfaces:

LineMinimizer

public class GradientBracketLineMinimizer
extends Object
implements LineMinimizer

Nested Class Summary

Nested classes/interfaces inherited from interface edu.umass.cs.mallet.base.minimize.LineMinimizer

LineMinimizer.ByGradient

Constructor Summary

Constructors

Constructor and Description
GradientBracketLineMinimizer()

Method Summary

Modifier and Type	Method and Description
double	minimize(Minimizable.ByGradient function, Matrix line, double initialStep)
double	minimize(Minimizable function, Matrix line, double initialStep)

Methods inherited from class java.lang.Object

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

Constructor Detail

GradientBracketLineMinimizer

public GradientBracketLineMinimizer()

Method Detail

minimize

public double minimize(Minimizable function,
                       Matrix line,
                       double initialStep)

Specified by:

minimize in interface LineMinimizer

minimize

public double minimize(Minimizable.ByGradient function,
                       Matrix line,
                       double initialStep)