Class/Object

org.apache.spark.ml.h2o.algos

H2OGBM

Related Docs: object H2OGBM | package algos

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class H2OGBM extends H2OAlgorithm[GBMParameters, H2OMOJOModel] with H2OGBMParams

H2O GBM algorithm exposed via Spark ML pipelines.

Linear Supertypes
H2OGBMParams, H2OSharedTreeParams[GBMParameters], H2OAlgorithm[GBMParameters, H2OMOJOModel], H2OAlgoParams[GBMParameters], H2OAlgoParamsHelper[GBMParameters], MLWritable, Estimator[H2OMOJOModel], PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
Known Subclasses
H2OGBM
Ordering
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  2. By Inheritance
Inherited
  1. H2OGBM
  2. H2OGBMParams
  3. H2OSharedTreeParams
  4. H2OAlgorithm
  5. H2OAlgoParams
  6. H2OAlgoParamsHelper
  7. MLWritable
  8. Estimator
  9. PipelineStage
  10. Logging
  11. Params
  12. Serializable
  13. Serializable
  14. Identifiable
  15. AnyRef
  16. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new H2OGBM(parameters: GBMParameters, uid: String)(implicit h2oContext: H2OContext, sqlContext: SQLContext)

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  2. new H2OGBM(parameters: GBMParameters)(implicit h2oContext: H2OContext, sqlContext: SQLContext)

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  3. new H2OGBM(uid: String, hc: H2OContext, sqlContext: SQLContext)

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  4. new H2OGBM()(implicit h2oContext: H2OContext, sqlContext: SQLContext)

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  5. new H2OGBM(parameters: Option[GBMParameters], uid: String)(implicit h2oContext: H2OContext, sqlContext: SQLContext)

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Type Members

  1. type H2O_SCHEMA = GBMParametersV3

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    Definition Classes
    H2OGBMParams → H2OAlgoParamsHelper

Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. final def $[T](param: Param[T]): T

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    Attributes
    protected
    Definition Classes
    Params

  4. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  5. def H2ODistributionParam(name: String): H2ODistributionParam

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    Definition Classes
    H2OAlgoParams

  6. def H2OHistogramTypeParam(name: String): H2OHistogramTypeParam

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    Definition Classes
    H2OSharedTreeParams

  7. final val allStringColumnsToCategorical: BooleanParam

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    Definition Classes
    H2OAlgoParams

  8. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  9. def booleanParam(name: String, doc: Option[String] = None): BooleanParam

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    Definition Classes
    H2OAlgoParamsHelper

  10. def booleanParam(name: String, doc: String): BooleanParam

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    Definition Classes
    H2OAlgoParamsHelper

  11. final val buildTreeOneNode: BooleanParam

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    Definition Classes
    H2OSharedTreeParams

  12. final def clear(param: Param[_]): H2OGBM.this.type

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    Definition Classes
    Params

  13. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  14. final val colSampleRate: DoubleParam

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    Definition Classes
    H2OGBMParams

  15. final val colSampleRateChangePerLevel: DoubleParam

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    Definition Classes
    H2OSharedTreeParams

  16. final val colSampleRatePerTree: DoubleParam

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    Definition Classes
    H2OSharedTreeParams

  17. final val columnsToCategorical: StringArrayParam

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    Definition Classes
    H2OAlgoParams

  18. final val convertUnknownCategoricalLevelsToNa: BooleanParam

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    Definition Classes
    H2OAlgoParams

  19. def copy(extra: ParamMap): H2OGBM.this.type

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    Definition Classes
    H2OAlgorithm → Estimator → PipelineStage → Params

  20. def copyValues[T <: Params](to: T, extra: ParamMap): T

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    Attributes
    protected
    Definition Classes
    Params

  21. final def defaultCopy[T <: Params](extra: ParamMap): T

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    Attributes
    protected
    Definition Classes
    Params

  22. def defaultFileName: String

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    Definition Classes
    H2OGBM → H2OAlgorithm

  23. final val distribution: H2ODistributionParam

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    Definition Classes
    H2OAlgoParams

  24. def doubleArrayParam(name: String, doc: Option[String] = None): DoubleArrayParam

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    Definition Classes
    H2OAlgoParamsHelper

  25. def doubleArrayParam(name: String, doc: String): DoubleArrayParam

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    Definition Classes
    H2OAlgoParamsHelper

  26. def doubleParam(name: String, doc: Option[String] = None): DoubleParam

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    Definition Classes
    H2OAlgoParamsHelper

  27. def doubleParam(name: String, doc: String): DoubleParam

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    Definition Classes
    H2OAlgoParamsHelper

  28. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  29. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  30. def explainParam(param: Param[_]): String

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    Definition Classes
    Params

  31. def explainParams(): String

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    Definition Classes
    Params

  32. final def extractParamMap(): ParamMap

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    Definition Classes
    Params

  33. final def extractParamMap(extra: ParamMap): ParamMap

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    Definition Classes
    Params

  34. final val featuresCols: StringArrayParam

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    Definition Classes
    H2OAlgoParams

  35. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  36. def fit(dataset: Dataset[_]): H2OMOJOModel

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    Definition Classes
    H2OAlgorithm → Estimator

  37. def fit(dataset: Dataset[_], paramMaps: Array[ParamMap]): Seq[H2OMOJOModel]

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    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" )

  38. def fit(dataset: Dataset[_], paramMap: ParamMap): H2OMOJOModel

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    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" )

  39. def fit(dataset: Dataset[_], firstParamPair: ParamPair[_], otherParamPairs: ParamPair[_]*): H2OMOJOModel

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    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" ) @varargs()

  40. final def get[T](param: Param[T]): Option[T]

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    Definition Classes
    Params

  41. def getAllStringColumnsToCategorical(): Boolean

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    Definition Classes
    H2OAlgoParams

  42. def getBuildTreeOneNode(): Boolean

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    Definition Classes
    H2OSharedTreeParams

  43. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  44. def getColSampleRate(): Double

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    Definition Classes
    H2OGBMParams

  45. def getColSampleRateChangePerLevel(): Double

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    Definition Classes
    H2OSharedTreeParams

  46. def getColSampleRatePerTree(): Double

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    Definition Classes
    H2OSharedTreeParams

  47. def getColumnsToCategorical(): Array[String]

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    Definition Classes
    H2OAlgoParams

  48. def getConvertUnknownCategoricalLevelsToNa(): Boolean

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    Definition Classes
    H2OAlgoParams

  49. final def getDefault[T](param: Param[T]): Option[T]

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    Definition Classes
    Params

  50. def getDistribution(): DistributionFamily

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    Definition Classes
    H2OAlgoParams

  51. def getDoc(doc: Option[String], fieldName: String): String

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    Attributes
    protected
    Definition Classes
    H2OAlgoParamsHelper

  52. def getFeaturesCols(): Array[String]

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    Definition Classes
    H2OAlgoParams

  53. def getH2ODoc(fieldName: String): String

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    Attributes
    protected
    Definition Classes
    H2OAlgoParamsHelper

  54. def getHistogramType(): HistogramType

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    Definition Classes
    H2OSharedTreeParams

  55. def getKeepCrossValidationFoldAssignment(): Boolean

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    Definition Classes
    H2OAlgoParams

  56. def getKeepCrossValidationPredictions(): Boolean

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    Definition Classes
    H2OAlgoParams

  57. def getLearnRate(): Double

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    Definition Classes
    H2OGBMParams

  58. def getLearnRateAnnealing(): Double

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    Definition Classes
    H2OGBMParams

  59. def getMaxAbsLeafnodePred(): Double

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    Definition Classes
    H2OGBMParams

  60. def getMaxDepth(): Int

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    Definition Classes
    H2OSharedTreeParams

  61. def getMinRows(): Double

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    Definition Classes
    H2OSharedTreeParams

  62. def getMinSplitImprovement(): Double

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    Definition Classes
    H2OSharedTreeParams

  63. def getNbins(): Int

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    Definition Classes
    H2OSharedTreeParams

  64. def getNbinsCats(): Int

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    Definition Classes
    H2OSharedTreeParams

  65. def getNbinsTopLevel(): Int

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    Definition Classes
    H2OSharedTreeParams

  66. def getNfolds(): Int

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    Definition Classes
    H2OAlgoParams

  67. def getNtrees(): Int

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    Definition Classes
    H2OSharedTreeParams

  68. final def getOrDefault[T](param: Param[T]): T

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    Definition Classes
    Params

  69. def getParallelizeCrossValidation(): Boolean

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    Definition Classes
    H2OAlgoParams

  70. def getParam(paramName: String): Param[Any]

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    Definition Classes
    Params

  71. def getParams: GBMParameters

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    Definition Classes
    H2OAlgoParamsHelper

  72. def getPredNoiseBandwidth(): Double

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    Definition Classes
    H2OGBMParams

  73. def getPredictionsCol(): String

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    Definition Classes
    H2OAlgoParams

  74. def getR2Stopping(): Double

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    Definition Classes
    H2OSharedTreeParams

  75. def getSampleRate(): Double

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    Definition Classes
    H2OSharedTreeParams

  76. def getSampleRatePerClass(): Array[Double]

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    Definition Classes
    H2OSharedTreeParams

  77. def getScoreTreeInterval(): Int

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    Definition Classes
    H2OSharedTreeParams

  78. def getSeed(): Long

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    Definition Classes
    H2OAlgoParams

  79. def getTrainRatio(): Double

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    Definition Classes
    H2OAlgoParams

  80. final def hasDefault[T](param: Param[T]): Boolean

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    Definition Classes
    Params

  81. def hasParam(paramName: String): Boolean

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    Definition Classes
    Params

  82. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  83. final val histogramType: H2OHistogramTypeParam

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    Definition Classes
    H2OSharedTreeParams

  84. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  85. def intArrayParam(name: String, doc: Option[String] = None): IntArrayParam

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    Definition Classes
    H2OAlgoParamsHelper

  86. def intArrayParam(name: String, doc: String): IntArrayParam

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    Definition Classes
    H2OAlgoParamsHelper

  87. def intParam(name: String, doc: Option[String] = None): IntParam

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    Definition Classes
    H2OAlgoParamsHelper

  88. def intParam(name: String, doc: String): BooleanParam

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    Definition Classes
    H2OAlgoParamsHelper

  89. final def isDefined(param: Param[_]): Boolean

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    Definition Classes
    Params

  90. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  91. final def isSet(param: Param[_]): Boolean

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    Definition Classes
    Params

  92. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  93. final val keepCrossValidationFoldAssignment: BooleanParam

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    Definition Classes
    H2OAlgoParams

  94. final val keepCrossValidationPredictions: BooleanParam

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    Definition Classes
    H2OAlgoParams

  95. final val learnRate: DoubleParam

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    Definition Classes
    H2OGBMParams

  96. final val learnRateAnnealing: DoubleParam

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    Definition Classes
    H2OGBMParams

  97. def log: Logger

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    Attributes
    protected
    Definition Classes
    Logging

  98. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  99. def logDebug(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  100. def logError(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  101. def logError(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  102. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  103. def logInfo(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  104. def logName: String

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    Attributes
    protected
    Definition Classes
    Logging

  105. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  106. def logTrace(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  107. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  108. def logWarning(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  109. def longParam(name: String, doc: Option[String] = None): LongParam

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    Definition Classes
    H2OAlgoParamsHelper

  110. def longParam(name: String, doc: String): LongParam

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    Definition Classes
    H2OAlgoParamsHelper

  111. final val maxAbsLeafnodePred: DoubleParam

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    Definition Classes
    H2OGBMParams

  112. final val maxDepth: IntParam

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    Definition Classes
    H2OSharedTreeParams

  113. final val minRows: DoubleParam

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    Definition Classes
    H2OSharedTreeParams

  114. final val minSplitImprovement: DoubleParam

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    Definition Classes
    H2OSharedTreeParams

  115. final val nbins: IntParam

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    Definition Classes
    H2OSharedTreeParams

  116. final val nbinsCats: IntParam

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    Definition Classes
    H2OSharedTreeParams

  117. final val nbinsTopLevel: IntParam

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    Definition Classes
    H2OSharedTreeParams

  118. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  119. final val nfolds: IntParam

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    Definition Classes
    H2OAlgoParams

  120. final def notify(): Unit

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    Definition Classes
    AnyRef

  121. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  122. final val ntrees: IntParam

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    Definition Classes
    H2OSharedTreeParams

  123. def nullableDoubleArrayParam(name: String, doc: Option[String] = None): NullableDoubleArrayParam

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    Definition Classes
    H2OAlgoParamsHelper

  124. def nullableDoubleArrayParam(name: String, doc: String): NullableDoubleArrayParam

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    Definition Classes
    H2OAlgoParamsHelper

  125. final val parallelizeCrossValidation: BooleanParam

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    Definition Classes
    H2OAlgoParams

  126. def param[T](name: String, doc: Option[String] = None): Param[T]

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    Definition Classes
    H2OAlgoParamsHelper

  127. def param[T](name: String, doc: String): Param[T]

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    Definition Classes
    H2OAlgoParamsHelper

  128. def paramTag: ClassTag[GBMParameters]

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    Attributes
    protected
    Definition Classes
    H2OGBMParams → H2OAlgoParamsHelper

  129. var parameters: GBMParameters

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    Attributes
    protected
    Definition Classes
    H2OAlgoParamsHelper

  130. lazy val params: Array[Param[_]]

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    Definition Classes
    Params

  131. final val predNoiseBandwidth: DoubleParam

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    Definition Classes
    H2OGBMParams

  132. final val predictionCol: Param[String]

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    Definition Classes
    H2OAlgoParams

  133. final val r2Stopping: DoubleParam

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    Definition Classes
    H2OSharedTreeParams

  134. final val ratio: DoubleParam

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    Definition Classes
    H2OAlgoParams

  135. final val sampleRate: DoubleParam

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    Definition Classes
    H2OSharedTreeParams

  136. final val sampleRatePerClass: NullableDoubleArrayParam

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    Definition Classes
    H2OSharedTreeParams

  137. def save(path: String): Unit

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    Definition Classes
    MLWritable
    Annotations
    @Since( "1.6.0" ) @throws( ... )

  138. def schemaTag: ClassTag[H2O_SCHEMA]

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    Attributes
    protected
    Definition Classes
    H2OGBMParams → H2OAlgoParamsHelper

  139. final val scoreTreeInterval: IntParam

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    Definition Classes
    H2OSharedTreeParams

  140. final val seed: LongParam

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    Definition Classes
    H2OAlgoParams

  141. final def set(paramPair: ParamPair[_]): H2OGBM.this.type

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    Attributes
    protected
    Definition Classes
    Params

  142. final def set(param: String, value: Any): H2OGBM.this.type

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    Attributes
    protected
    Definition Classes
    Params

  143. final def set[T](param: Param[T], value: T): H2OGBM.this.type

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    Definition Classes
    Params

  144. def setAllStringColumnsToCategorical(transform: Boolean): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  145. def setBuildTreeOneNode(value: Boolean): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  146. def setColSampleRate(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OGBMParams

  147. def setColSampleRateChangePerLevel(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  148. def setColSampleRatePerTree(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  149. def setColumnsToCategorical(columns: Array[String]): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  150. def setColumnsToCategorical(first: String, others: String*): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  151. def setConvertUnknownCategoricalLevelsToNa(value: Boolean): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  152. final def setDefault(paramPairs: ParamPair[_]*): H2OGBM.this.type

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    Attributes
    protected
    Definition Classes
    Params

  153. final def setDefault[T](param: Param[T], value: T): H2OGBM.this.type

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    Attributes
    protected
    Definition Classes
    Params

  154. def setDistribution(value: DistributionFamily): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  155. def setFeaturesCol(first: String): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  156. def setFeaturesCols(cols: Array[String]): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  157. def setFeaturesCols(first: String, others: String*): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  158. def setHistogramType(value: HistogramType): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  159. def setKeepCrossValidationFoldAssignment(value: Boolean): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  160. def setKeepCrossValidationPredictions(value: Boolean): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  161. def setLearnRate(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OGBMParams

  162. def setLearnRateAnnealing(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OGBMParams

  163. def setMaxAbsLeafnodePred(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OGBMParams

  164. def setMaxDepth(value: Int): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  165. def setMinRows(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  166. def setMinSplitImprovement(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  167. def setNbins(value: Int): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  168. def setNbinsCats(value: Int): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  169. def setNbinsTopLevel(value: Int): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  170. def setNfolds(value: Int): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  171. def setNtrees(value: Int): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  172. def setParallelizeCrossValidation(value: Boolean): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  173. def setParams(params: GBMParameters): Unit

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    Definition Classes
    H2OAlgoParamsHelper

  174. def setPredNoiseBandwidth(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OGBMParams

  175. def setPredictionsCol(value: String): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  176. def setR2Stopping(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  177. def setSampleRate(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  178. def setSampleRatePerClass(value: Array[Double]): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  179. def setScoreTreeInterval(value: Int): H2OGBM.this.type

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    Definition Classes
    H2OSharedTreeParams

  180. def setSeed(value: Long): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  181. def setTrainRatio(value: Double): H2OGBM.this.type

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    Definition Classes
    H2OAlgoParams

  182. def stringArrayParam(name: String, doc: Option[String] = None): StringArrayParam

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    Definition Classes
    H2OAlgoParamsHelper

  183. def stringArrayParam(name: String, doc: String): StringArrayParam

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    Definition Classes
    H2OAlgoParamsHelper

  184. def stringParam(name: String, doc: Option[String] = None): Param[String]

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    Definition Classes
    H2OAlgoParamsHelper

  185. def stringParam(name: String, doc: String): Param[String]

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    Definition Classes
    H2OAlgoParamsHelper

  186. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef

  187. def toString(): String

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    Definition Classes
    Identifiable → AnyRef → Any

  188. def trainModel(params: GBMParameters): H2OMOJOModel

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    Definition Classes
    H2OGBM → H2OAlgorithm

  189. def transformSchema(schema: StructType): StructType

    Permalink
    Definition Classes
    H2OAlgorithm → PipelineStage
    Annotations
    @DeveloperApi()

  190. def transformSchema(schema: StructType, logging: Boolean): StructType

    Permalink
    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()

  191. val uid: String

    Permalink
    Definition Classes
    H2OGBM → Identifiable

  192. def updateH2OParams(): Unit

    Permalink

    Update H2O params based on provided parameters to Spark Transformer/Estimator

    Update H2O params based on provided parameters to Spark Transformer/Estimator

    Definition Classes
    H2OGBMParams → H2OSharedTreeParams → H2OAlgoParams

  193. final def wait(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  194. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  195. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  196. def write: MLWriter

    Permalink
    Definition Classes
    H2OAlgorithm → MLWritable
    Annotations
    @Since( "1.6.0" )

Inherited from H2OGBMParams

Inherited from H2OSharedTreeParams[GBMParameters]

Inherited from H2OAlgorithm[GBMParameters, H2OMOJOModel]

Inherited from H2OAlgoParams[GBMParameters]

Inherited from H2OAlgoParamsHelper[GBMParameters]

Inherited from MLWritable

Inherited from Estimator[H2OMOJOModel]

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

setParam

Ungrouped