water.bindings.pojos

Class StackedEnsembleParametersV99

java.lang.Object

water.bindings.pojos.SchemaV3

water.bindings.pojos.ModelParametersSchemaV3

water.bindings.pojos.StackedEnsembleParametersV99

public class StackedEnsembleParametersV99
extends ModelParametersSchemaV3

Field Summary

Fields

Modifier and Type	Field and Description
ModelKeyV3[]	baseModels List of model ids which we can stack together.
StackedEnsembleModelStackedEnsembleParametersSelectionStrategy	selectionStrategy Strategy for choosing which models to stack.

Fields inherited from class water.bindings.pojos.ModelParametersSchemaV3

categoricalEncoding, checkpoint, distribution, foldAssignment, foldColumn, huberAlpha, ignoreConstCols, ignoredColumns, keepCrossValidationFoldAssignment, keepCrossValidationPredictions, maxRuntimeSecs, modelId, nfolds, offsetColumn, parallelizeCrossValidation, quantileAlpha, responseColumn, scoreEachIteration, stoppingMetric, stoppingRounds, stoppingTolerance, trainingFrame, tweediePower, validationFrame, weightsColumn

Constructor Summary

Constructors

Constructor and Description
StackedEnsembleParametersV99() Public constructor

Method Summary

Methods

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

selectionStrategy

public StackedEnsembleModelStackedEnsembleParametersSelectionStrategy selectionStrategy

Strategy for choosing which models to stack.

baseModels

public ModelKeyV3[] baseModels

List of model ids which we can stack together. Which ones are chosen depends on the selection_strategy (currently, all models will be used since selection_strategy can only be set to choose_all). Models must have been cross-validated using nfolds > 1, fold_assignment equal to Modulo, and keep_cross_validation_folds must be set to True.

Constructor Detail

StackedEnsembleParametersV99

public StackedEnsembleParametersV99()

Public constructor

Method Detail

toString

public java.lang.String toString()

Return the contents of this object as a JSON String.

Overrides:

toString in class ModelParametersSchemaV3