hex.coxph

Class CoxPHModel

java.lang.Object

water.Iced<T>

water.Keyed<T>

water.Lockable<M>

hex.Model<CoxPHModel,CoxPHModel.CoxPHParameters,CoxPHModel.CoxPHOutput>

hex.coxph.CoxPHModel

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, water.api.StreamWriter, water.Freezable<CoxPHModel>

public class CoxPHModel
extends hex.Model<CoxPHModel,CoxPHModel.CoxPHParameters,CoxPHModel.CoxPHOutput>

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CoxPHModel.CoxPHOutput
static class	CoxPHModel.CoxPHParameters
static class	CoxPHModel.FrameMatrix

Nested classes/interfaces inherited from class hex.Model

hex.Model.AdaptFrameParameters, hex.Model.BigScore, hex.Model.BigScoreChunkPredict, hex.Model.BigScorePredict, hex.Model.Contributions, hex.Model.DeepFeatures, hex.Model.ExemplarMembers, hex.Model.FeatureFrequencies, hex.Model.GetMostImportantFeatures, hex.Model.GetNTrees, hex.Model.GLRMArchetypes, hex.Model.GridSortBy, hex.Model.H2OModelDescriptor, hex.Model.InteractionBuilder, hex.Model.InteractionPair, hex.Model.InteractionSpec, hex.Model.JavaModelStreamWriter, hex.Model.JavaScoringOptions, hex.Model.LeafNodeAssignment, hex.Model.Output, hex.Model.Parameters, hex.Model.PredictScoreResult, hex.Model.RowToTreeAssignment, hex.Model.StagedPredictions, hex.Model.UpdateAuxTreeWeights

Field Summary

Fields inherited from class hex.Model

_dist, _input_parms, _output, _parms, _toDelete, _warnings, _warningsP, EVAL_AUTO_PARAMS_ENABLED, evalAutoParamsEnabled, scoringInfo

Fields inherited from class water.Lockable

_lockers

Fields inherited from class water.Keyed

_key

Constructor Summary

Constructors

Constructor and Description
CoxPHModel(water.Key destKey, CoxPHModel.CoxPHParameters parms, CoxPHModel.CoxPHOutput output)

Method Summary

Modifier and Type	Method and Description
protected java.lang.String[]	adaptTestForJavaScoring(water.fvec.Frame test, boolean computeMetrics)
java.lang.String[]	adaptTestForTrain(water.fvec.Frame test, boolean expensive, boolean computeMetrics)
java.lang.String[]	extraMojoFeatures()
CoxPHMojoWriter	getMojo()
hex.ModelMetricsRegressionCoxPH.MetricBuilderRegressionCoxPH	makeMetricBuilder(java.lang.String[] domain)
hex.genmodel.descriptor.ModelDescriptor	modelDescriptor()
protected hex.Model.PredictScoreResult	predictScoreImpl(water.fvec.Frame fr, water.fvec.Frame adaptFrm, java.lang.String destination_key, water.Job job, boolean computeMetrics, water.udf.CFuncRef customMetricFunc)
protected water.Futures	remove_impl(water.Futures fs, boolean cascade)
water.api.schemas3.ModelSchemaV3	schema()
double[]	score0(double[] data, double[] preds)

Methods inherited from class hex.Model

adaptFrameForScore, adaptTestForTrain, adaptTestForTrain, addMetrics, addModelMetrics, addWarning, aic, auc, AUCPR, checksum_impl, classification_error, compareTo, computeDeviances, containsResponse, data, defaultThreshold, defaultThreshold, deleteCrossValidationFoldAssignment, deleteCrossValidationModels, deleteCrossValidationPreds, deviance, deviance, evaluateAutoModelParameters, exportBinaryModel, exportMojo, fetchAll, fillScoringInfo, getDefaultGridSortBy, getGenModelEncoding, getPojoInterfaces, getToEigenVec, haveMojo, havePojo, importBinaryModel, initActualParamValues, isDistributionHuber, isFeatureUsedInPredict, isFeatureUsedInPredict, isGeneric, isSupervised, last_scored, lift_top_group, likelihood, logloss, loss, mae, makeAdaptFrameParameters, makeBigScoreTask, makeInteraction, makeInteractions, makeInteractions, makePojoWriter, makeSchema, makeScoringDomains, makeScoringNames, makeScoringNames, mean_per_class_error, mse, needsPostProcess, postProcessPredictions, r2, readAll_impl, resetThreshold, result, rmsle, score, score, score, score, score, score, score, score, score0, score0, score0, score0PostProcessSupervised, scoreMetrics, scoring_history, scoringDomains, setInputParms, setupBigScorePredict, testJavaScoring, testJavaScoring, testJavaScoring, testJavaScoring, testJavaScoring, toJava, toJava, toJava, toJavaAlgo, toJavaCheckTooBig, toJavaInit, toJavaModelClassName, toJavaPredictBody, toJavaTransform, toJavaUUID, toMojo, toMojo, toString, transform, uploadBinaryModel, writeAll_impl, writeTo

Methods inherited from class water.Lockable

delete_and_lock, delete_and_lock, delete_and_lock, delete_and_lock, delete, delete, delete, delete, read_lock, read_lock, read_lock, unlock_all, unlock, unlock, unlock, unlock, update, update, update, write_lock_to_read_lock, write_lock, write_lock, write_lock

Methods inherited from class water.Keyed

checksum_impl, checksum, checksum, getKey, readAll, remove_impl, remove_self_key_impl, remove, remove, remove, remove, remove, remove, removeQuietly, writeAll

Methods inherited from class water.Iced

asBytes, clone, copyOver, frozenType, read, readExternal, readJSON, reloadFromBytes, toJsonBytes, toJsonString, write, writeExternal, writeJSON

Methods inherited from class java.lang.Object

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

Constructor Detail

CoxPHModel

public CoxPHModel(water.Key destKey,
                  CoxPHModel.CoxPHParameters parms,
                  CoxPHModel.CoxPHOutput output)

Method Detail

makeMetricBuilder

public hex.ModelMetricsRegressionCoxPH.MetricBuilderRegressionCoxPH makeMetricBuilder(java.lang.String[] domain)

Specified by:

makeMetricBuilder in class hex.Model<CoxPHModel,CoxPHModel.CoxPHParameters,CoxPHModel.CoxPHOutput>

schema

public water.api.schemas3.ModelSchemaV3 schema()

predictScoreImpl

protected hex.Model.PredictScoreResult predictScoreImpl(water.fvec.Frame fr,
                                                        water.fvec.Frame adaptFrm,
                                                        java.lang.String destination_key,
                                                        water.Job job,
                                                        boolean computeMetrics,
                                                        water.udf.CFuncRef customMetricFunc)

Overrides:

predictScoreImpl in class hex.Model<CoxPHModel,CoxPHModel.CoxPHParameters,CoxPHModel.CoxPHOutput>

adaptTestForTrain

public java.lang.String[] adaptTestForTrain(water.fvec.Frame test,
                                            boolean expensive,
                                            boolean computeMetrics)

Overrides:

adaptTestForTrain in class hex.Model<CoxPHModel,CoxPHModel.CoxPHParameters,CoxPHModel.CoxPHOutput>

adaptTestForJavaScoring

protected java.lang.String[] adaptTestForJavaScoring(water.fvec.Frame test,
                                                     boolean computeMetrics)

Overrides:

adaptTestForJavaScoring in class hex.Model<CoxPHModel,CoxPHModel.CoxPHParameters,CoxPHModel.CoxPHOutput>

score0

public double[] score0(double[] data,
                       double[] preds)

Specified by:

score0 in class hex.Model<CoxPHModel,CoxPHModel.CoxPHParameters,CoxPHModel.CoxPHOutput>

remove_impl

protected water.Futures remove_impl(water.Futures fs,
                                    boolean cascade)

Overrides:

remove_impl in class hex.Model<CoxPHModel,CoxPHModel.CoxPHParameters,CoxPHModel.CoxPHOutput>

getMojo

public CoxPHMojoWriter getMojo()

Overrides:

getMojo in class hex.Model<CoxPHModel,CoxPHModel.CoxPHParameters,CoxPHModel.CoxPHOutput>

modelDescriptor

public hex.genmodel.descriptor.ModelDescriptor modelDescriptor()

Overrides:

modelDescriptor in class hex.Model<CoxPHModel,CoxPHModel.CoxPHParameters,CoxPHModel.CoxPHOutput>

extraMojoFeatures

public java.lang.String[] extraMojoFeatures()