Type Parameters:

FeaturesType - Type of input features. E.g., Vector

E - Concrete Estimator type

M - Concrete Model type

All Implemented Interfaces:

Serializable, org.apache.spark.internal.Logging, ClassifierParams, Params, HasFeaturesCol, HasLabelCol, HasPredictionCol, HasRawPredictionCol, PredictorParams, Identifiable

Direct Known Subclasses:

LinearSVC, ProbabilisticClassifier

public abstract class Classifier<FeaturesType,E extends Classifier<FeaturesType,E,M>,M extends ClassificationModel<FeaturesType,M>> extends Predictor<FeaturesType,E,M> implements ClassifierParams

See Also:

• Serialized Form

• Nested Class Summary

  Nested classes/interfaces inherited from interface org.apache.spark.internal.Logging

  org.apache.spark.internal.Logging.LogStringContext, org.apache.spark.internal.Logging.SparkShellLoggingFilter

• Constructor Summary

  Constructors

• Method Summary

  Param for raw prediction (a.k.a.

  Methods inherited from interface org.apache.spark.internal.Logging

  initializeForcefully, initializeLogIfNecessary, initializeLogIfNecessary, initializeLogIfNecessary$default$2, isTraceEnabled, log, logBasedOnLevel, logDebug, logDebug, logDebug, logDebug, logError, logError, logError, logError, logInfo, logInfo, logInfo, logInfo, logName, LogStringContext, logTrace, logTrace, logTrace, logTrace, logWarning, logWarning, logWarning, logWarning, MDC, org$apache$spark$internal$Logging$$log_, org$apache$spark$internal$Logging$$log__$eq, withLogContext

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

  clear, copy, copyValues, defaultCopy, defaultParamMap, estimateMatadataSize, explainParam, explainParams, extractParamMap, extractParamMap, get, getDefault, getOrDefault, getParam, hasDefault, hasParam, isDefined, isSet, onParamChange, paramMap, params, set, set, set, setDefault, setDefault, shouldOwn

• Constructor Details

  • Classifier

    public Classifier()

• Method Details

  • rawPredictionCol

    public final Param<String> rawPredictionCol()

    Param for raw prediction (a.k.a. confidence) column name.

    Specified by:

    rawPredictionCol in interface HasRawPredictionCol

    Returns:

    (undocumented)

  • setRawPredictionCol

    public E setRawPredictionCol(String value)