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, validationTolgetMaxIter, maxItergetStepSizegetValidationIndicatorCol, validationIndicatorColvalidateAndTransformSchemafeatureSubsetStrategy, getFeatureSubsetStrategy, getOldStrategy, getSubsamplingRate, subsamplingRatecacheNodeIds, getCacheNodeIds, getLeafCol, getMaxBins, getMaxDepth, getMaxMemoryInMB, getMinInfoGain, getMinInstancesPerNode, getMinWeightFractionPerNode, getOldStrategy, leafCol, maxBins, maxDepth, maxMemoryInMB, minInfoGain, minInstancesPerNode, minWeightFractionPerNode, setLeafColcheckpointInterval, getCheckpointIntervalgetWeightCol, weightColextractInstancesextractInstances, extractInstancesgetLabelCol, labelColfeaturesCol, getFeaturesColgetPredictionCol, predictionColclear, copy, copyValues, defaultCopy, defaultParamMap, explainParam, explainParams, extractParamMap, extractParamMap, get, getDefault, getOrDefault, getParam, hasDefault, hasParam, isDefined, isSet, onParamChange, paramMap, params, set, set, set, setDefault, setDefault, shouldOwntoString, uidgetRawPredictionCol, rawPredictionColgetProbabilityCol, probabilityColgetThresholds, thresholdsgetImpurity, getOldImpurity, impurityParam<String> lossType()
String getLossType()
ClassificationLoss getOldLossType()
getOldLossType in interface GBTParams