edu.umass.cs.mallet.base.minimize
Class LimitedMemoryBFGS

java.lang.Object
  extended byedu.umass.cs.mallet.base.minimize.LimitedMemoryBFGS
All Implemented Interfaces:
Minimizer.ByGradient

public class LimitedMemoryBFGS
extends java.lang.Object
implements Minimizer.ByGradient


Constructor Summary
LimitedMemoryBFGS()
           
 
Method Summary
 double getGradient()
           
 boolean minimize(Minimizable.ByGradient minable)
           
 boolean minimize(Minimizable.ByGradient minable, int numIterations)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

LimitedMemoryBFGS

public LimitedMemoryBFGS()
Method Detail

getGradient

public double getGradient()

minimize

public boolean minimize(Minimizable.ByGradient minable)
Specified by:
minimize in interface Minimizer.ByGradient

minimize

public boolean minimize(Minimizable.ByGradient minable,
                        int numIterations)
Specified by:
minimize in interface Minimizer.ByGradient