public interface GBTClassifierParams extends GBTParams, TreeEnsembleClassifierParams, HasVarianceImpurity
Modifier and Type | Method and Description |
---|---|
String |
getLossType() |
ClassificationLoss |
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
checkpointInterval, getCheckpointInterval
getWeightCol, weightCol
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
getRawPredictionCol, rawPredictionCol
getProbabilityCol, probabilityCol
getThresholds, thresholds
getImpurity, getOldImpurity, impurity
Param<String> lossType()
String getLossType()
ClassificationLoss getOldLossType()
getOldLossType
in interface GBTParams