hex.glm

Class GLMValidation

java.lang.Object

water.Iced

hex.glm.GLMValidation

All Implemented Interfaces:

java.lang.Cloneable, Freezable

Direct Known Subclasses:

GLMValidation.GLMXValidation

public class GLMValidation
extends Iced

Class for GLMValidation.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	GLMValidation.GLMXValidation

Field Summary

Fields

Modifier and Type	Field and Description
static DocGen.FieldDoc[]	DOC_FIELDS
float[]	thresholds

Constructor Summary

Constructors

Constructor and Description
GLMValidation(Key dataKey, GLMParams glm, int rank)
GLMValidation(Key dataKey, GLMParams glm, int rank, float[] thresholds)

Method Summary

Methods

Modifier and Type	Method and Description
void	add(double yreal, double ymodel)
void	add(GLMValidation v)
double	aic()
double	auc()
protected void	computeAIC()
protected void	computeAUC()
static Key	makeKey()
double	nullDeviance()
long	resDOF()
double	residualDeviance()
java.lang.String	toString()

Methods inherited from class water.Iced

clone, frozenType, init, newInstance, read, toDocField, write, writeJSON, writeJSONFields

Methods inherited from class java.lang.Object

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

Field Detail

DOC_FIELDS

public static DocGen.FieldDoc[] DOC_FIELDS

thresholds

@Request.API(help="Decision thresholds used to generare confuion matrices, AUC and to find the best thresholds based on user criteria")
public final float[] thresholds

Constructor Detail

GLMValidation

public GLMValidation(Key dataKey,
             GLMParams glm,
             int rank)

GLMValidation

public GLMValidation(Key dataKey,
             GLMParams glm,
             int rank,
             float[] thresholds)

Method Detail

makeKey

public static Key makeKey()

add

public void add(double yreal,
       double ymodel)

add

public void add(GLMValidation v)

residualDeviance

public final double residualDeviance()

nullDeviance

public final double nullDeviance()

resDOF

public final long resDOF()

auc

public double auc()

aic

public double aic()

computeAIC

protected void computeAIC()

computeAUC

protected void computeAUC()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object