hex.psvm

Class PSVM

java.lang.Object

water.Iced

hex.ModelBuilder<PSVMModel,PSVMModel.PSVMParameters,PSVMModel.PSVMModelOutput>

hex.psvm.PSVM

All Implemented Interfaces:

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

public class PSVM
extends hex.ModelBuilder<PSVMModel,PSVMModel.PSVMParameters,PSVMModel.PSVMModelOutput>

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class hex.ModelBuilder

hex.ModelBuilder.BuilderVisibility, hex.ModelBuilder.Driver, hex.ModelBuilder.FilterCols, hex.ModelBuilder.ModelTrainingCoordinator, hex.ModelBuilder.ValidationMessage

Field Summary

Fields inherited from class hex.ModelBuilder

_coordinator, _desc, _eventPublisher, _fold, _input_parms, _job, _messages, _nclass, _offset, _orig_projection_array, _origDomains, _origNames, _origTrain, _parms, _priorClassDist, _removedCols, _response, _result, _startUpOnceModelBuilder, _train, _treatment, _valid, _vresponse, _weights

Constructor Summary

Constructors

Constructor and Description
PSVM(boolean startup_once)
PSVM(PSVMModel.PSVMParameters parms)

Method Summary

Modifier and Type	Method and Description
hex.ModelBuilder.BuilderVisibility	builderVisibility()
hex.ModelCategory[]	can_build()
void	checkDistributions()
protected boolean	computePriorClassDistribution()
protected int	init_getNClass()
void	init(boolean expensive)
boolean	isSupervised()
protected hex.ModelBuilder.Driver	trainModelImpl()

Methods inherited from class hex.ModelBuilder

algoName, algos, canLearnFromNAs, checkCustomMetricForEarlyStopping, checkEarlyStoppingReproducibility, checkMemoryFootPrint_impl, checkMemoryFootPrint, checkResponseVariable, clearInitState, clearValidationErrors, computeCrossValidation, cv_buildModels, cv_canBuildMainModelInParallel, cv_computeAndSetOptimalParameters, cv_initStoppingParameters, cv_mainModelScores, cv_makeAggregateModelMetrics, cv_scoreCVModels, cv_updateOptimalParameters, defaultKey, desiredChunks, dest, error_count, error, get, getMessagesByFieldAndSeverity, getName, getSysProperty, getToEigenVec, hasFoldCol, hasOffsetCol, hasTreatmentCol, hasWeightCol, haveMojo, havePojo, hide, ignoreBadColumns, ignoreConstColumns, ignoreInvalidColumns, ignoreStringColumns, ignoreUuidColumns, info, init_adaptFrameToTrain, initWorkspace, isClassifier, isResponseOptional, isStopped, javaName, logMe, make, make, make, makeCVMetrics, makeCVModelBuilder, makeParameters, makePojoWriter, message, nclasses, nFoldCV, nFoldWork, nModelsInParallel, nModelsInParallel, nModelsInParallel, numSpecialCols, paramName, raiseReproducibilityWarning, rebalance, remainingTimeSecs, response, schemaDirectory, separateFeatureVecs, setMaxRuntimeSecsForMainModel, setTrain, setValid, shouldReorder, smallDataSize, stop_requested, timeout, train, trainModel, trainModel, trainModelNested, trainModelNested, trainModelOnH2ONode, valid, validateBinaryResponse, validateStoppingMetric, validationErrors, validationWarnings, vresponse, warn

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, toString, wait, wait, wait

Constructor Detail

PSVM

public PSVM(boolean startup_once)

PSVM

public PSVM(PSVMModel.PSVMParameters parms)

Method Detail

can_build

public hex.ModelCategory[] can_build()

Specified by:

can_build in class hex.ModelBuilder<PSVMModel,PSVMModel.PSVMParameters,PSVMModel.PSVMModelOutput>

isSupervised

public boolean isSupervised()

Specified by:

isSupervised in class hex.ModelBuilder<PSVMModel,PSVMModel.PSVMParameters,PSVMModel.PSVMModelOutput>

builderVisibility

public hex.ModelBuilder.BuilderVisibility builderVisibility()

Overrides:

builderVisibility in class hex.ModelBuilder<PSVMModel,PSVMModel.PSVMParameters,PSVMModel.PSVMModelOutput>

init

public void init(boolean expensive)

Overrides:

init in class hex.ModelBuilder<PSVMModel,PSVMModel.PSVMParameters,PSVMModel.PSVMModelOutput>

checkDistributions

public void checkDistributions()

Overrides:

checkDistributions in class hex.ModelBuilder<PSVMModel,PSVMModel.PSVMParameters,PSVMModel.PSVMModelOutput>

computePriorClassDistribution

protected boolean computePriorClassDistribution()

Overrides:

computePriorClassDistribution in class hex.ModelBuilder<PSVMModel,PSVMModel.PSVMParameters,PSVMModel.PSVMModelOutput>

init_getNClass

protected int init_getNClass()

Overrides:

init_getNClass in class hex.ModelBuilder<PSVMModel,PSVMModel.PSVMParameters,PSVMModel.PSVMModelOutput>

trainModelImpl

protected hex.ModelBuilder.Driver trainModelImpl()

Specified by:

trainModelImpl in class hex.ModelBuilder<PSVMModel,PSVMModel.PSVMParameters,PSVMModel.PSVMModelOutput>