public interface GBTParams extends TreeEnsembleParams, HasMaxIter, HasStepSize, HasValidationIndicatorCol
Note: Marked as private since this may be made public in the future.
Modifier and Type | Method and Description |
---|---|
BoostingStrategy |
getOldBoostingStrategy(scala.collection.immutable.Map<Object,Object> categoricalFeatures,
scala.Enumeration.Value oldAlgo)
(private[ml]) Create a BoostingStrategy instance to use with the old API.
|
Loss |
getOldLossType()
Get old Gradient Boosting Loss type
|
double |
getValidationTol() |
DoubleParam |
stepSize()
Param for Step size (a.k.a.
|
DoubleParam |
validationTol()
Threshold for stopping early when fit with validation is used.
|
featureSubsetStrategy, getFeatureSubsetStrategy, getOldStrategy, getSubsamplingRate, subsamplingRate
cacheNodeIds, getCacheNodeIds, getLeafCol, getMaxBins, getMaxDepth, getMaxMemoryInMB, getMinInfoGain, getMinInstancesPerNode, getMinWeightFractionPerNode, getOldStrategy, leafCol, maxBins, maxDepth, maxMemoryInMB, minInfoGain, minInstancesPerNode, minWeightFractionPerNode, setLeafCol
validateAndTransformSchema
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
getMaxIter, maxIter
getStepSize
getValidationIndicatorCol, validationIndicatorCol
BoostingStrategy getOldBoostingStrategy(scala.collection.immutable.Map<Object,Object> categoricalFeatures, scala.Enumeration.Value oldAlgo)
Loss getOldLossType()
double getValidationTol()
DoubleParam stepSize()
stepSize
in interface HasStepSize
DoubleParam validationTol()
validationIndicatorCol