public interface GBTRegressorParams extends GBTParams, TreeEnsembleRegressorParams, TreeRegressorParams
Modifier and Type | Method and Description |
---|---|
Loss |
convertToOldLossType(String loss) |
String |
getLossType() |
Loss |
getOldLossType()
(private[ml]) Convert new loss to old loss.
|
Param<String> |
lossType()
Loss function which GBT tries to minimize.
|
getOldBoostingStrategy, getValidationTol, stepSize, validationTol
getMaxIter, maxIter
getStepSize
getValidationIndicatorCol, validationIndicatorCol
validateAndTransformSchema
featureSubsetStrategy, getFeatureSubsetStrategy, getOldStrategy, getSubsamplingRate, subsamplingRate
cacheNodeIds, getCacheNodeIds, getLeafCol, getMaxBins, getMaxDepth, getMaxMemoryInMB, getMinInfoGain, getMinInstancesPerNode, getMinWeightFractionPerNode, getOldStrategy, leafCol, maxBins, maxDepth, maxMemoryInMB, minInfoGain, minInstancesPerNode, minWeightFractionPerNode, setLeafCol
getLabelCol, labelCol
featuresCol, getFeaturesCol
getPredictionCol, predictionCol
clear, copy, copyValues, defaultCopy, defaultParamMap, explainParam, explainParams, extractParamMap, extractParamMap, get, getDefault, getOrDefault, getParam, hasDefault, hasParam, isDefined, isSet, onParamChange, paramMap, params, set, set, set, setDefault, setDefault, shouldOwn
toString, uid
checkpointInterval, getCheckpointInterval
getWeightCol, weightCol
getImpurity, getOldImpurity, impurity
Param<String> lossType()
String getLossType()
Loss getOldLossType()
getOldLossType
in interface GBTParams
Loss convertToOldLossType(String loss)