hex.glm

Class GLM.GLMTaskInfo

java.lang.Object

water.Iced

hex.glm.GLM.GLMTaskInfo

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, water.Freezable

Enclosing class:

GLM

public static final class GLM.GLMTaskInfo
extends water.Iced

Encapsulates state of the computation.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
boolean	_lineSearch
int	_lsCnt

Constructor Summary

Constructors

Constructor and Description
GLM.GLMTaskInfo(water.Key dstKey, int foldId, long nobs, double wsum, double ymu, double lmax, double[] beta, int fullN, GLM.GLMGradientInfo ginfo, double objVal)

Method Summary

Methods

Modifier and Type	Method and Description
void	adjustToNewLambda(double currentLambda, double newLambda, double alpha, boolean intercept)
double	gradientCheck(double lambda, double alpha)

Methods inherited from class water.Iced

clone, frozenType, read_impl, read, readExternal, readJSON_impl, readJSON, toJsonString, write_impl, write, writeExternal, writeHTML_impl, writeHTML, writeJSON_impl, writeJSON

Methods inherited from class java.lang.Object

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

Field Detail

_lineSearch

public boolean _lineSearch

_lsCnt

public int _lsCnt

Constructor Detail

GLM.GLMTaskInfo

public GLM.GLMTaskInfo(water.Key dstKey,
               int foldId,
               long nobs,
               double wsum,
               double ymu,
               double lmax,
               double[] beta,
               int fullN,
               GLM.GLMGradientInfo ginfo,
               double objVal)

Method Detail

gradientCheck

public double gradientCheck(double lambda,
                   double alpha)

adjustToNewLambda

public void adjustToNewLambda(double currentLambda,
                     double newLambda,
                     double alpha,
                     boolean intercept)