org.apache.spark.ml.tuning

Interface CrossValidatorParams

All Superinterfaces:

Identifiable, Params, java.io.Serializable

All Known Implementing Classes:

CrossValidator, CrossValidatorModel

public interface CrossValidatorParams
extends Params

Params for CrossValidator and CrossValidatorModel.

Method Summary

Methods

Modifier and Type	Method and Description
Param<Estimator<?>>	estimator() param for the estimator to be cross-validated
Param<ParamMap[]>	estimatorParamMaps() param for estimator param maps
Param<Evaluator>	evaluator() param for the evaluator for selection
Estimator<?>	getEstimator()
ParamMap[]	getEstimatorParamMaps()
Evaluator	getEvaluator()
int	getNumFolds()
IntParam	numFolds() param for number of folds for cross validation

Methods inherited from interface org.apache.spark.ml.param.Params

addOutputColumn, checkInputColumn, explainParams, get, getParam, isSet, paramMap, params, set, set, validate, validate

Methods inherited from interface org.apache.spark.ml.Identifiable

uid

Method Detail

estimator

Param<Estimator<?>> estimator()

param for the estimator to be cross-validated

getEstimator

Estimator<?> getEstimator()

estimatorParamMaps

Param<ParamMap[]> estimatorParamMaps()

param for estimator param maps

getEstimatorParamMaps

ParamMap[] getEstimatorParamMaps()

evaluator

Param<Evaluator> evaluator()

param for the evaluator for selection

getEvaluator

Evaluator getEvaluator()

numFolds

IntParam numFolds()

param for number of folds for cross validation

getNumFolds

int getNumFolds()