class VowpalWabbitRegressor extends BaseRegressor[Row, VowpalWabbitRegressor, VowpalWabbitRegressionModel] with VowpalWabbitBaseSpark with ComplexParamsWritable with SynapseMLLogging

VowpalWabbit exposed as SparkML regressor.

Linear Supertypes
SynapseMLLogging, VowpalWabbitBaseSpark, HasAdditionalFeatures, HasWeightCol, VowpalWabbitBaseLearner, VowpalWabbitBase, ComplexParamsWritable, MLWritable, Wrappable, RWrappable, PythonWrappable, BaseWrappable, BaseRegressor[Row, VowpalWabbitRegressor, VowpalWabbitRegressionModel], Regressor[Row, VowpalWabbitRegressor, VowpalWabbitRegressionModel], Predictor[Row, VowpalWabbitRegressor, VowpalWabbitRegressionModel], PredictorParams, HasPredictionCol, HasFeaturesCol, HasLabelCol, Estimator[VowpalWabbitRegressionModel], PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
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Inherited
  1. VowpalWabbitRegressor
  2. SynapseMLLogging
  3. VowpalWabbitBaseSpark
  4. HasAdditionalFeatures
  5. HasWeightCol
  6. VowpalWabbitBaseLearner
  7. VowpalWabbitBase
  8. ComplexParamsWritable
  9. MLWritable
  10. Wrappable
  11. RWrappable
  12. PythonWrappable
  13. BaseWrappable
  14. BaseRegressor
  15. Regressor
  16. Predictor
  17. PredictorParams
  18. HasPredictionCol
  19. HasFeaturesCol
  20. HasLabelCol
  21. Estimator
  22. PipelineStage
  23. Logging
  24. Params
  25. Serializable
  26. Serializable
  27. Identifiable
  28. AnyRef
  29. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new VowpalWabbitRegressor()
  2. new VowpalWabbitRegressor(uid: String)

Type Members

  1. implicit class SpecificParamAppender extends AnyRef
    Definition Classes
    VowpalWabbitBase
  2. type VowpalWabbitLabelSetFunc = (Row, VowpalWabbitExample) ⇒ Unit
    Definition Classes
    VowpalWabbitBaseSpark

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def $[T](param: Param[T]): T
    Attributes
    protected
    Definition Classes
    Params
  4. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  5. val additionalFeatures: StringArrayParam
    Definition Classes
    HasAdditionalFeatures
  6. def appendExtraParams(sb: ParamsStringBuilder): ParamsStringBuilder

    Override to add parameters specific to subclass.

    Override to add parameters specific to subclass.

    Attributes
    protected
    Definition Classes
    VowpalWabbitBase
  7. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  8. def buildCommandLineArguments(vwArgs: String, contextArgs: ⇒ String = ""): String
    Attributes
    protected
    Definition Classes
    VowpalWabbitBase
  9. lazy val classNameHelper: String
    Attributes
    protected
    Definition Classes
    BaseWrappable
  10. final def clear(param: Param[_]): VowpalWabbitRegressor.this.type
    Definition Classes
    Params
  11. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  12. def companionModelClassName: String
    Attributes
    protected
    Definition Classes
    BaseWrappable
  13. def copy(extra: ParamMap): VowpalWabbitRegressor
    Definition Classes
    VowpalWabbitRegressor → Predictor → Estimator → PipelineStage → Params
  14. def copyValues[T <: Params](to: T, extra: ParamMap): T
    Attributes
    protected
    Definition Classes
    Params
  15. lazy val copyrightLines: String
    Attributes
    protected
    Definition Classes
    BaseWrappable
  16. def createLabelSetter(schema: StructType): VowpalWabbitLabelSetFunc
    Attributes
    protected
    Definition Classes
    VowpalWabbitBaseSpark
  17. final def defaultCopy[T <: Params](extra: ParamMap): T
    Attributes
    protected
    Definition Classes
    Params
  18. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  19. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  20. def executeWithVowpalWabbit[T](block: (VowpalWabbitNative) ⇒ T): T

    wrap the block w/ a VW instance that will be closed when the block is done.

    wrap the block w/ a VW instance that will be closed when the block is done.

    Attributes
    protected
    Definition Classes
    VowpalWabbitBase
  21. def explainParam(param: Param[_]): String
    Definition Classes
    Params
  22. def explainParams(): String
    Definition Classes
    Params
  23. final def extractParamMap(): ParamMap
    Definition Classes
    Params
  24. final def extractParamMap(extra: ParamMap): ParamMap
    Definition Classes
    Params
  25. final val featuresCol: Param[String]
    Definition Classes
    HasFeaturesCol
  26. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  27. def fit(dataset: Dataset[_]): VowpalWabbitRegressionModel
    Definition Classes
    Predictor → Estimator
  28. def fit(dataset: Dataset[_], paramMaps: Seq[ParamMap]): Seq[VowpalWabbitRegressionModel]
    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" )
  29. def fit(dataset: Dataset[_], paramMap: ParamMap): VowpalWabbitRegressionModel
    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" )
  30. def fit(dataset: Dataset[_], firstParamPair: ParamPair[_], otherParamPairs: ParamPair[_]*): VowpalWabbitRegressionModel
    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" ) @varargs()
  31. final def get[T](param: Param[T]): Option[T]
    Definition Classes
    Params
  32. def getAdditionalColumns: Seq[String]
    Attributes
    protected
    Definition Classes
    VowpalWabbitBaseSpark
  33. def getAdditionalFeatures: Array[String]
    Definition Classes
    HasAdditionalFeatures
  34. def getAsFloat(schema: StructType, idx: Int): (Row) ⇒ Float
    Attributes
    protected
    Definition Classes
    VowpalWabbitBaseLearner
  35. def getAsInt(schema: StructType, idx: Int): (Row) ⇒ Int
    Attributes
    protected
    Definition Classes
    VowpalWabbitBaseLearner
  36. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  37. def getCommandLineArgs: ParamsStringBuilder
    Attributes
    protected
    Definition Classes
    VowpalWabbitBase
  38. final def getDefault[T](param: Param[T]): Option[T]
    Definition Classes
    Params
  39. final def getFeaturesCol: String
    Definition Classes
    HasFeaturesCol
  40. def getHashSeed: Int
    Definition Classes
    VowpalWabbitBase
  41. def getIgnoreNamespaces: String
    Definition Classes
    VowpalWabbitBase
  42. def getInitialModel: Array[Byte]
    Definition Classes
    VowpalWabbitBase
  43. def getInputColumns: Seq[String]
    Attributes
    protected
    Definition Classes
    VowpalWabbitBaseSpark → VowpalWabbitBase
  44. def getInteractions: Array[String]
    Definition Classes
    VowpalWabbitBase
  45. def getL1: Double
    Definition Classes
    VowpalWabbitBase
  46. def getL2: Double
    Definition Classes
    VowpalWabbitBase
  47. final def getLabelCol: String
    Definition Classes
    HasLabelCol
  48. def getLearningRate: Double
    Definition Classes
    VowpalWabbitBase
  49. def getNumBits: Int
    Definition Classes
    VowpalWabbitBase
  50. def getNumPasses: Int
    Definition Classes
    VowpalWabbitBase
  51. def getNumSyncsPerPass: Int
    Definition Classes
    VowpalWabbitBase
  52. final def getOrDefault[T](param: Param[T]): T
    Definition Classes
    Params
  53. def getParam(paramName: String): Param[Any]
    Definition Classes
    Params
  54. def getParamInfo(p: Param[_]): ParamInfo[_]
    Definition Classes
    BaseWrappable
  55. def getPassThroughArgs: String
    Definition Classes
    VowpalWabbitBase
  56. def getPayload(methodName: String, numCols: Option[Int], executionSeconds: Option[Double], exception: Option[Exception]): Map[String, String]
    Attributes
    protected
    Definition Classes
    SynapseMLLogging
  57. def getPowerT: Double
    Definition Classes
    VowpalWabbitBase
  58. final def getPredictionCol: String
    Definition Classes
    HasPredictionCol
  59. def getPredictionIdCol: String
    Definition Classes
    VowpalWabbitBaseLearner
  60. def getSplitCol: String
    Definition Classes
    VowpalWabbitBaseLearner
  61. def getSplitColValues: Array[String]
    Definition Classes
    VowpalWabbitBaseLearner
  62. def getUseBarrierExecutionMode: Boolean
    Definition Classes
    VowpalWabbitBase
  63. def getWeightCol: String

    Definition Classes
    HasWeightCol
  64. def getWeightGetter(schema: StructType): (Row) ⇒ Float

    default weight to 1 if not provided

    default weight to 1 if not provided

    schema

    the schema to fetch weight from

    returns

    an accessor method used to fetch the weight

    Attributes
    protected
    Definition Classes
    VowpalWabbitBaseSpark
  65. final def hasDefault[T](param: Param[T]): Boolean
    Definition Classes
    Params
  66. def hasParam(paramName: String): Boolean
    Definition Classes
    Params
  67. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  68. val hashSeed: IntParam
    Definition Classes
    VowpalWabbitBase
  69. val ignoreNamespaces: Param[String]
    Definition Classes
    VowpalWabbitBase
  70. val initialModel: ByteArrayParam
    Definition Classes
    VowpalWabbitBase
  71. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  72. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  73. def interPassSyncSchedule(df: DataFrame): VowpalWabbitSyncSchedule

    initialize sync schedule.

    initialize sync schedule. this might trigger computation (e.g. number of rows per partition)

    df

    the input dataframe used to compute the schedules' steps

    returns

    the synchronization schedule

    Attributes
    protected
    Definition Classes
    VowpalWabbitBase
    Note

    this is supposed to be executed on the driver

  74. val interactions: StringArrayParam
    Definition Classes
    VowpalWabbitBase
  75. final def isDefined(param: Param[_]): Boolean
    Definition Classes
    Params
  76. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  77. final def isSet(param: Param[_]): Boolean
    Definition Classes
    Params
  78. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  79. val l1: DoubleParam
    Definition Classes
    VowpalWabbitBase
  80. val l2: DoubleParam
    Definition Classes
    VowpalWabbitBase
  81. final val labelCol: Param[String]
    Definition Classes
    HasLabelCol
  82. val learningRate: DoubleParam
    Definition Classes
    VowpalWabbitBase
  83. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  84. def logBase(info: Map[String, String], featureName: Option[String]): Unit
    Attributes
    protected
    Definition Classes
    SynapseMLLogging
  85. def logBase(methodName: String, numCols: Option[Int], executionSeconds: Option[Double], featureName: Option[String]): Unit
    Attributes
    protected
    Definition Classes
    SynapseMLLogging
  86. def logClass(featureName: String): Unit
    Definition Classes
    SynapseMLLogging
  87. def logDebug(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  88. def logDebug(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  89. def logError(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  90. def logError(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  91. def logErrorBase(methodName: String, e: Exception): Unit
    Attributes
    protected
    Definition Classes
    SynapseMLLogging
  92. def logFit[T](f: ⇒ T, columns: Int): T
    Definition Classes
    SynapseMLLogging
  93. def logInfo(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  94. def logInfo(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  95. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  96. def logTrace(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  97. def logTrace(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  98. def logTransform[T](f: ⇒ T, columns: Int): T
    Definition Classes
    SynapseMLLogging
  99. def logVerb[T](verb: String, f: ⇒ T, columns: Option[Int] = None): T
    Definition Classes
    SynapseMLLogging
  100. def logWarning(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  101. def logWarning(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  102. def makePyFile(conf: CodegenConfig): Unit
    Definition Classes
    PythonWrappable
  103. def makeRFile(conf: CodegenConfig): Unit
    Definition Classes
    RWrappable
  104. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  105. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  106. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  107. val numBits: IntParam
    Definition Classes
    VowpalWabbitBase
  108. val numPasses: IntParam
    Definition Classes
    VowpalWabbitBase
  109. val numSyncsPerPass: IntParam
    Definition Classes
    VowpalWabbitBase
  110. lazy val params: Array[Param[_]]
    Definition Classes
    Params
  111. val passThroughArgs: Param[String]
    Definition Classes
    VowpalWabbitBase
  112. val powerT: DoubleParam
    Definition Classes
    VowpalWabbitBase
  113. final val predictionCol: Param[String]
    Definition Classes
    HasPredictionCol
  114. val predictionIdCol: Param[String]
    Definition Classes
    VowpalWabbitBaseLearner
  115. def prepareDataSet(dataset: Dataset[_]): DataFrame
    Attributes
    protected
    Definition Classes
    VowpalWabbitBase
  116. def pyAdditionalMethods: String
    Definition Classes
    PythonWrappable
  117. lazy val pyClassDoc: String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  118. lazy val pyClassName: String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  119. def pyExtraEstimatorImports: String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  120. def pyExtraEstimatorMethods: String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  121. lazy val pyInheritedClasses: Seq[String]
    Attributes
    protected
    Definition Classes
    PythonWrappable
  122. def pyInitFunc(): String
    Definition Classes
    PythonWrappable
  123. lazy val pyInternalWrapper: Boolean
    Attributes
    protected
    Definition Classes
    VowpalWabbitRegressor → VowpalWabbitBase → PythonWrappable
  124. lazy val pyObjectBaseClass: String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  125. def pyParamArg[T](p: Param[T]): String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  126. def pyParamDefault[T](p: Param[T]): Option[String]
    Attributes
    protected
    Definition Classes
    PythonWrappable
  127. def pyParamGetter(p: Param[_]): String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  128. def pyParamSetter(p: Param[_]): String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  129. def pyParamsArgs: String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  130. def pyParamsDefaults: String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  131. lazy val pyParamsDefinitions: String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  132. def pyParamsGetters: String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  133. def pyParamsSetters: String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  134. def pythonClass(): String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  135. def rClass(): String
    Attributes
    protected
    Definition Classes
    RWrappable
  136. def rDocString: String
    Attributes
    protected
    Definition Classes
    RWrappable
  137. def rExtraBodyLines: String
    Attributes
    protected
    Definition Classes
    RWrappable
  138. def rExtraInitLines: String
    Attributes
    protected
    Definition Classes
    RWrappable
  139. lazy val rFuncName: String
    Attributes
    protected
    Definition Classes
    RWrappable
  140. lazy val rInternalWrapper: Boolean
    Attributes
    protected
    Definition Classes
    RWrappable
  141. def rParamArg[T](p: Param[T]): String
    Attributes
    protected
    Definition Classes
    RWrappable
  142. def rParamsArgs: String
    Attributes
    protected
    Definition Classes
    RWrappable
  143. def rSetterLines: String
    Attributes
    protected
    Definition Classes
    RWrappable
  144. def save(path: String): Unit
    Definition Classes
    MLWritable
    Annotations
    @Since( "1.6.0" ) @throws( ... )
  145. final def set(paramPair: ParamPair[_]): VowpalWabbitRegressor.this.type
    Attributes
    protected
    Definition Classes
    Params
  146. final def set(param: String, value: Any): VowpalWabbitRegressor.this.type
    Attributes
    protected
    Definition Classes
    Params
  147. final def set[T](param: Param[T], value: T): VowpalWabbitRegressor.this.type
    Definition Classes
    Params
  148. def setAdditionalFeatures(value: Array[String]): VowpalWabbitRegressor.this.type
    Definition Classes
    HasAdditionalFeatures
  149. final def setDefault(paramPairs: ParamPair[_]*): VowpalWabbitRegressor.this.type
    Attributes
    protected
    Definition Classes
    Params
  150. final def setDefault[T](param: Param[T], value: T): VowpalWabbitRegressor.this.type
    Attributes
    protected[org.apache.spark.ml]
    Definition Classes
    Params
  151. def setFeaturesCol(value: String): VowpalWabbitRegressor
    Definition Classes
    Predictor
  152. def setHashSeed(value: Int): VowpalWabbitRegressor.this.type
    Definition Classes
    VowpalWabbitBase
  153. def setIgnoreNamespaces(value: String): VowpalWabbitRegressor.this.type
    Definition Classes
    VowpalWabbitBase
  154. def setInitialModel(value: Array[Byte]): VowpalWabbitRegressor.this.type
    Definition Classes
    VowpalWabbitBase
  155. def setInteractions(value: Array[String]): VowpalWabbitRegressor.this.type
    Definition Classes
    VowpalWabbitBase
  156. def setL1(value: Double): VowpalWabbitRegressor.this.type
    Definition Classes
    VowpalWabbitBase
  157. def setL2(value: Double): VowpalWabbitRegressor.this.type
    Definition Classes
    VowpalWabbitBase
  158. def setLabelCol(value: String): VowpalWabbitRegressor
    Definition Classes
    Predictor
  159. def setLearningRate(value: Double): VowpalWabbitRegressor.this.type
    Definition Classes
    VowpalWabbitBase
  160. def setNumBits(value: Int): VowpalWabbitRegressor.this.type
    Definition Classes
    VowpalWabbitBase
  161. def setNumPasses(value: Int): VowpalWabbitRegressor.this.type
    Definition Classes
    VowpalWabbitBase
  162. def setNumSyncsPerPass(value: Int): VowpalWabbitRegressor.this.type
    Definition Classes
    VowpalWabbitBase
  163. def setPassThroughArgs(value: String): VowpalWabbitRegressor.this.type
    Definition Classes
    VowpalWabbitBase
  164. def setPowerT(value: Double): VowpalWabbitRegressor.this.type
    Definition Classes
    VowpalWabbitBase
  165. def setPredictionCol(value: String): VowpalWabbitRegressor
    Definition Classes
    Predictor
  166. def setPredictionIdCol(value: String): VowpalWabbitRegressor.this.type
    Definition Classes
    VowpalWabbitBaseLearner
  167. def setSplitCol(value: String): VowpalWabbitRegressor.this.type
    Definition Classes
    VowpalWabbitBaseLearner
  168. def setSplitColValues(value: Array[String]): VowpalWabbitRegressor.this.type
    Definition Classes
    VowpalWabbitBaseLearner
  169. def setUseBarrierExecutionMode(value: Boolean): VowpalWabbitRegressor.this.type
    Definition Classes
    VowpalWabbitBase
  170. def setWeightCol(value: String): VowpalWabbitRegressor.this.type

    Definition Classes
    HasWeightCol
  171. val splitCol: Param[String]
    Definition Classes
    VowpalWabbitBaseLearner
  172. val splitColValues: StringArrayParam
    Definition Classes
    VowpalWabbitBaseLearner
  173. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  174. val thisStage: Params
    Attributes
    protected
    Definition Classes
    BaseWrappable
  175. def toString(): String
    Definition Classes
    Identifiable → AnyRef → Any
  176. def train(dataset: Dataset[_]): VowpalWabbitRegressionModel
    Definition Classes
    VowpalWabbitRegressor → Predictor
  177. def trainDistributedExternal[T <: VowpalWabbitBaseModel](df: DataFrame, model: T): T
    Attributes
    protected
    Definition Classes
    VowpalWabbitBaseLearner
  178. def trainFromRows(schema: StructType, inputRows: Iterator[Row], ctx: TrainContext): Unit
    Attributes
    protected
    Definition Classes
    VowpalWabbitBaseSpark → VowpalWabbitBaseLearner
  179. def trainInternal[T <: VowpalWabbitBaseModel](dataset: Dataset[_], model: T): T

    Main training loop

    Main training loop

    dataset

    input data.

    returns

    binary VW model.

    Attributes
    protected
    Definition Classes
    VowpalWabbitBaseLearner
  180. def trainInternalDistributed(df: DataFrame, vwArgs: ParamsStringBuilder, numTasks: Int): Seq[TrainingResult]

    Setup spanning tree and invoke training.

    Setup spanning tree and invoke training.

    df

    input data.

    vwArgs

    VW command line arguments.

    numTasks

    number of target tasks.

    Attributes
    protected
    Definition Classes
    VowpalWabbitBaseLearner
  181. def transformSchema(schema: StructType): StructType
    Definition Classes
    Predictor → PipelineStage
  182. def transformSchema(schema: StructType, logging: Boolean): StructType
    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()
  183. val uid: String
    Definition Classes
    VowpalWabbitRegressor → SynapseMLLogging → Identifiable
  184. val useBarrierExecutionMode: BooleanParam
    Definition Classes
    VowpalWabbitBase
  185. def validateAndTransformSchema(schema: StructType, fitting: Boolean, featuresDataType: DataType): StructType
    Attributes
    protected
    Definition Classes
    PredictorParams
  186. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  187. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  188. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  189. val weightCol: Param[String]

    The name of the weight column

    The name of the weight column

    Definition Classes
    HasWeightCol
  190. def write: MLWriter
    Definition Classes
    ComplexParamsWritable → MLWritable

Deprecated Value Members

  1. def getArgs: String
    Definition Classes
    VowpalWabbitBase
    Annotations
    @deprecated
    Deprecated

    (Since version 0.9.6) Please use 'getPassThroughArgs'.

  2. def setArgs(value: String): VowpalWabbitRegressor.this.type
    Definition Classes
    VowpalWabbitBase
    Annotations
    @deprecated
    Deprecated

    (Since version 0.9.6) Please use 'setPassThroughArgs'.

Inherited from SynapseMLLogging

Inherited from VowpalWabbitBaseSpark

Inherited from HasAdditionalFeatures

Inherited from HasWeightCol

Inherited from VowpalWabbitBaseLearner

Inherited from VowpalWabbitBase

Inherited from ComplexParamsWritable

Inherited from MLWritable

Inherited from Wrappable

Inherited from RWrappable

Inherited from PythonWrappable

Inherited from BaseWrappable

Inherited from BaseRegressor[Row, VowpalWabbitRegressor, VowpalWabbitRegressionModel]

Inherited from Regressor[Row, VowpalWabbitRegressor, VowpalWabbitRegressionModel]

Inherited from Predictor[Row, VowpalWabbitRegressor, VowpalWabbitRegressionModel]

Inherited from PredictorParams

Inherited from HasPredictionCol

Inherited from HasFeaturesCol

Inherited from HasLabelCol

Inherited from Estimator[VowpalWabbitRegressionModel]

Inherited from PipelineStage

Inherited from Logging

Inherited from Params

Inherited from Serializable

Inherited from Serializable

Inherited from Identifiable

Inherited from AnyRef

Inherited from Any

getParam

param

setParam

Ungrouped