hex.optimization

Class L_BFGS.GradientInfo

java.lang.Object

hex.optimization.L_BFGS.GradientInfo

Direct Known Subclasses:

GLM.GLMGradientInfo

Enclosing class:

L_BFGS

public static class L_BFGS.GradientInfo
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
double[]	_gradient
double	_objVal

Constructor Summary

Constructors

Constructor and Description
L_BFGS.GradientInfo(double objVal, double[] grad)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

_objVal

public final double _objVal

_gradient

public final double[] _gradient

Constructor Detail

L_BFGS.GradientInfo

public L_BFGS.GradientInfo(double objVal,
                   double[] grad)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object