water.bindings.pojos

Class CoxPHModelOutputV3

java.lang.Object

water.bindings.pojos.SchemaV3

water.bindings.pojos.ModelOutputSchemaV3

water.bindings.pojos.CoxPHModelOutputV3

public class CoxPHModelOutputV3
extends ModelOutputSchemaV3

Field Summary

Fields

Modifier and Type	Field and Description
TwoDimTableV3	coefficientsTable Table of Coefficients
double[]	cumhaz0 baseline cumulative hazard
java.lang.String	formula formula
int	iter number of iterations
double	loglik log-likelihood
double	loglikTest log-likelihood test stat
double	lre log relative error
double	maxrsq Maximum R-square
double[]	meanOffset unweighted mean vector for numeric offsets
long	n n
double[]	nCensor number of censored obs
double[]	nEvent number of events
long	nMissing number of rows with missing values
double[]	nRisk number at risk
double	nullLoglik null log-likelihood
java.lang.String[]	offsetNames names of offsets
double	rsq R-square
double	scoreTest Score test stat
CoxPHTies	ties ties
double[]	time time
long	totalEvent total events
double[][]	varCoef var(coefficients)
double[]	varCumhaz1 component of var(cumhaz)
FrameKeyV3	varCumhaz2 component of var(cumhaz)
double	waldTest Wald test stat
double[][]	xMeanCat x weighted mean vector for categorical variables
double[][]	xMeanNum x weighted mean vector for numeric variables

Fields inherited from class water.bindings.pojos.ModelOutputSchemaV3

columnTypes, crossValidationFoldAssignmentFrameId, crossValidationHoldoutPredictionsFrameId, crossValidationMetrics, crossValidationMetricsSummary, crossValidationModels, crossValidationPredictions, defaultThreshold, domains, endTime, help, modelCategory, modelSummary, names, originalNames, reproducibilityInformationTable, runTime, scoringHistory, startTime, status, trainingMetrics, validationMetrics

Constructor Summary

Constructors

Constructor and Description
CoxPHModelOutputV3() Public constructor

Method Summary

Modifier and Type	Method and Description
java.lang.String	toString() Return the contents of this object as a JSON String.

Methods inherited from class java.lang.Object

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

Field Detail

coefficientsTable

@SerializedName(value="coefficients_table")
public TwoDimTableV3 coefficientsTable

Table of Coefficients

varCoef

@SerializedName(value="var_coef")
public double[][] varCoef

var(coefficients)

nullLoglik

@SerializedName(value="null_loglik")
public double nullLoglik

null log-likelihood

loglik

public double loglik

log-likelihood

loglikTest

@SerializedName(value="loglik_test")
public double loglikTest

log-likelihood test stat

waldTest

@SerializedName(value="wald_test")
public double waldTest

Wald test stat

scoreTest

@SerializedName(value="score_test")
public double scoreTest

Score test stat

rsq

public double rsq

R-square

maxrsq

public double maxrsq

Maximum R-square

lre

public double lre

log relative error

iter

public int iter

number of iterations

xMeanCat

@SerializedName(value="x_mean_cat")
public double[][] xMeanCat

x weighted mean vector for categorical variables

xMeanNum

@SerializedName(value="x_mean_num")
public double[][] xMeanNum

x weighted mean vector for numeric variables

meanOffset

@SerializedName(value="mean_offset")
public double[] meanOffset

unweighted mean vector for numeric offsets

offsetNames

@SerializedName(value="offset_names")
public java.lang.String[] offsetNames

names of offsets

n

public long n

n

nMissing

@SerializedName(value="n_missing")
public long nMissing

number of rows with missing values

totalEvent

@SerializedName(value="total_event")
public long totalEvent

total events

time

public double[] time

time

nRisk

@SerializedName(value="n_risk")
public double[] nRisk

number at risk

nEvent

@SerializedName(value="n_event")
public double[] nEvent

number of events

nCensor

@SerializedName(value="n_censor")
public double[] nCensor

number of censored obs

cumhaz0

@SerializedName(value="cumhaz_0")
public double[] cumhaz0

baseline cumulative hazard

varCumhaz1

@SerializedName(value="var_cumhaz_1")
public double[] varCumhaz1

component of var(cumhaz)

varCumhaz2

@SerializedName(value="var_cumhaz_2")
public FrameKeyV3 varCumhaz2

component of var(cumhaz)

formula

public java.lang.String formula

formula

ties

public CoxPHTies ties

ties

Constructor Detail

CoxPHModelOutputV3

public CoxPHModelOutputV3()

Public constructor

Method Detail

toString

public java.lang.String toString()

Return the contents of this object as a JSON String.

Overrides:

toString in class ModelOutputSchemaV3