hex.tree.uplift

Class UpliftDRFModel

java.lang.Object

water.Iced<T>

water.Keyed<T>

water.Lockable<M>

hex.Model<M,P,O>

hex.tree.SharedTreeModel<UpliftDRFModel,UpliftDRFModel.UpliftDRFParameters,UpliftDRFModel.UpliftDRFOutput>

hex.tree.uplift.UpliftDRFModel

All Implemented Interfaces:

hex.Model.FeatureFrequencies, hex.Model.GetMostImportantFeatures, hex.Model.LeafNodeAssignment, hex.Model.UpdateAuxTreeWeights, java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, water.api.StreamWriter, water.Freezable<UpliftDRFModel>

public class UpliftDRFModel
extends SharedTreeModel<UpliftDRFModel,UpliftDRFModel.UpliftDRFParameters,UpliftDRFModel.UpliftDRFOutput>

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	UpliftDRFModel.UpliftDRFOutput
static class	UpliftDRFModel.UpliftDRFParameters

Nested classes/interfaces inherited from class hex.tree.SharedTreeModel

SharedTreeModel.BufStringDecisionPathTracker, SharedTreeModel.SharedTreeOutput, SharedTreeModel.SharedTreeParameters

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

Nested classes/interfaces inherited from interface hex.Model.LeafNodeAssignment

hex.Model.LeafNodeAssignment.LeafNodeAssignmentType

Nested classes/interfaces inherited from interface hex.Model.UpdateAuxTreeWeights

hex.Model.UpdateAuxTreeWeights.UpdateAuxTreeWeightsReport

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
UpliftDRFModel(water.Key<UpliftDRFModel> selfKey, UpliftDRFModel.UpliftDRFParameters parms, UpliftDRFModel.UpliftDRFOutput output)

Method Summary

Modifier and Type	Method and Description
boolean	binomialOpt()
UpliftDrfMojoWriter	getMojo()
void	initActualParamValues()
hex.ModelMetrics.MetricBuilder	makeMetricBuilder(java.lang.String[] domain)
protected double[]	score0(double[] data, double[] preds, double offset, int ntrees) Bulk scoring API for one row.

Methods inherited from class hex.tree.SharedTreeModel

deepClone, getGenModelEncoding, getMostImportantFeatures, getSharedTreeSubgraph, getToEigenVec, isFeatureUsedInPredict, makeAllTreeColumnNames, makePojoWriter, makeTreePojoWriter, postProcessPredictions, readAll_impl, remove_impl, score0, score0, score0, score0Incremental, scoreFeatureFrequencies, scoreLeafNodeAssignment, updateAuxTreeWeights, writeAll_impl

Methods inherited from class hex.Model

adaptFrameForScore, adaptTestForJavaScoring, adaptTestForTrain, 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, getPojoInterfaces, haveMojo, havePojo, importBinaryModel, isDistributionHuber, isFeatureUsedInPredict, isGeneric, isSupervised, last_scored, lift_top_group, likelihood, logloss, loss, mae, makeAdaptFrameParameters, makeBigScoreTask, makeInteraction, makeInteractions, makeInteractions, makeSchema, makeScoringDomains, makeScoringNames, makeScoringNames, mean_per_class_error, modelDescriptor, mse, needsPostProcess, predictScoreImpl, r2, resetThreshold, result, rmsle, score, score, score, score, score, score, score, score, 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, 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

UpliftDRFModel

public UpliftDRFModel(water.Key<UpliftDRFModel> selfKey,
                      UpliftDRFModel.UpliftDRFParameters parms,
                      UpliftDRFModel.UpliftDRFOutput output)

Method Detail

initActualParamValues

public void initActualParamValues()

Overrides:

initActualParamValues in class hex.Model<UpliftDRFModel,UpliftDRFModel.UpliftDRFParameters,UpliftDRFModel.UpliftDRFOutput>

binomialOpt

public boolean binomialOpt()

Overrides:

binomialOpt in class SharedTreeModel<UpliftDRFModel,UpliftDRFModel.UpliftDRFParameters,UpliftDRFModel.UpliftDRFOutput>

score0

protected double[] score0(double[] data,
                          double[] preds,
                          double offset,
                          int ntrees)

Bulk scoring API for one row. Chunks are all compatible with the model, and expect the last Chunks are for the final distribution and prediction. Default method is to just load the data into the tmp array, then call subclass scoring logic.

Overrides:

score0 in class SharedTreeModel<UpliftDRFModel,UpliftDRFModel.UpliftDRFParameters,UpliftDRFModel.UpliftDRFOutput>

makeMetricBuilder

public hex.ModelMetrics.MetricBuilder makeMetricBuilder(java.lang.String[] domain)

Overrides:

makeMetricBuilder in class SharedTreeModel<UpliftDRFModel,UpliftDRFModel.UpliftDRFParameters,UpliftDRFModel.UpliftDRFOutput>

getMojo

public UpliftDrfMojoWriter getMojo()

Overrides:

getMojo in class hex.Model<UpliftDRFModel,UpliftDRFModel.UpliftDRFParameters,UpliftDRFModel.UpliftDRFOutput>