Class/Object

ai.h2o.sparkling.ml.algos

H2OGridSearch

Related Docs: object H2OGridSearch | package algos

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class H2OGridSearch extends Estimator[H2OMOJOModel] with H2OAlgoCommonUtils with DefaultParamsWritable with H2OGridSearchParams

H2O Grid Search

Linear Supertypes
H2OGridSearchParams, H2OCommonSupervisedParams, DefaultParamsWritable, MLWritable, H2OAlgoCommonUtils, H2OCommonParams, H2OMOJOAlgoSharedParams, Logging, Estimator[H2OMOJOModel], PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
Known Subclasses
H2OGridSearch
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Inherited
  1. H2OGridSearch
  2. H2OGridSearchParams
  3. H2OCommonSupervisedParams
  4. DefaultParamsWritable
  5. MLWritable
  6. H2OAlgoCommonUtils
  7. H2OCommonParams
  8. H2OMOJOAlgoSharedParams
  9. Logging
  10. Estimator
  11. PipelineStage
  12. Logging
  13. Params
  14. Serializable
  15. Serializable
  16. Identifiable
  17. AnyRef
  18. Any
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Visibility
  1. Public
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Instance Constructors

  1. new H2OGridSearch()

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  2. new H2OGridSearch(uid: String)

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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. final val allStringColumnsToCategorical: BooleanParam

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    Attributes
    protected
    Definition Classes
    H2OCommonParams

  6. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  7. final def clear(param: Param[_]): H2OGridSearch.this.type

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    Definition Classes
    Params

  8. def clone(): AnyRef

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

  9. final val columnsToCategorical: StringArrayParam

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    Attributes
    protected
    Definition Classes
    H2OCommonParams

  10. final val convertInvalidNumbersToNa: BooleanParam

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    Attributes
    protected
    Definition Classes
    H2OMOJOAlgoSharedParams

  11. final val convertUnknownCategoricalLevelsToNa: BooleanParam

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    Attributes
    protected
    Definition Classes
    H2OMOJOAlgoSharedParams

  12. def copy(extra: ParamMap): H2OGridSearch.this.type

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    Definition Classes
    H2OGridSearch → Estimator → PipelineStage → Params

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

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    Attributes
    protected
    Definition Classes
    Params

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

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    Attributes
    protected
    Definition Classes
    Params

  15. final val detailedPredictionCol: Param[String]

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    Attributes
    protected
    Definition Classes
    H2OMOJOAlgoSharedParams

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

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    Definition Classes
    AnyRef

  17. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    Params

  19. def explainParams(): String

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    Definition Classes
    Params

  20. final def extractParamMap(): ParamMap

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    Definition Classes
    Params

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

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    Definition Classes
    Params

  22. final val featuresCols: StringArrayParam

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    Attributes
    protected
    Definition Classes
    H2OMOJOAlgoSharedParams

  23. def finalize(): Unit

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

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

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    Definition Classes
    H2OGridSearch → Estimator

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

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    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" )

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

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    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" )

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

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

  28. final val foldCol: NullableStringParam

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    Attributes
    protected
    Definition Classes
    H2OCommonParams

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

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    Definition Classes
    Params

  30. def getAllStringColumnsToCategorical(): Boolean

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    Definition Classes
    H2OCommonParams

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

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    Definition Classes
    AnyRef → Any

  32. def getColumnsToCategorical(): Array[String]

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    Definition Classes
    H2OCommonParams

  33. def getConvertInvalidNumbersToNa(): Boolean

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    Definition Classes
    H2OMOJOAlgoSharedParams

  34. def getConvertUnknownCategoricalLevelsToNa(): Boolean

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    Definition Classes
    H2OMOJOAlgoSharedParams

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

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    Definition Classes
    Params

  36. def getDetailedPredictionCol(): String

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    Definition Classes
    H2OMOJOAlgoSharedParams

  37. def getExcludedCols(): Seq[String]

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    Attributes
    protected
    Definition Classes
    H2OCommonSupervisedParams → H2OCommonParams

  38. def getFeaturesCols(): Array[String]

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    Definition Classes
    H2OCommonParams → H2OMOJOAlgoSharedParams

  39. def getFoldCol(): String

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    Definition Classes
    H2OCommonParams

  40. def getGridModels(): Array[H2OMOJOModel]

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  41. def getGridModelsMetrics(): DataFrame

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  42. def getGridModelsParams(): DataFrame

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  43. def getHyperParameters(): Map[String, Array[AnyRef]]

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    Definition Classes
    H2OGridSearchParams

  44. def getLabelCol(): String

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    Definition Classes
    H2OCommonSupervisedParams

  45. def getMaxModels(): Int

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    Definition Classes
    H2OGridSearchParams

  46. def getMaxRuntimeSecs(): Double

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    Definition Classes
    H2OGridSearchParams

  47. def getNamedMojoOutputColumns(): Boolean

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    Definition Classes
    H2OMOJOAlgoSharedParams

  48. def getNfolds(): Int

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    Definition Classes
    H2OCommonParams

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

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    Definition Classes
    Params

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

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    Definition Classes
    Params

  51. def getPredictionCol(): String

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    Definition Classes
    H2OMOJOAlgoSharedParams

  52. def getSeed(): Long

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    Definition Classes
    H2OCommonParams

  53. def getSelectBestModelBy(): String

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    Definition Classes
    H2OGridSearchParams

  54. def getSelectBestModelDecreasing(): Boolean

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    Definition Classes
    H2OGridSearchParams

  55. def getSplitRatio(): Double

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    Definition Classes
    H2OCommonParams

  56. def getStoppingMetric(): String

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    Definition Classes
    H2OGridSearchParams

  57. def getStoppingRounds(): Int

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    Definition Classes
    H2OGridSearchParams

  58. def getStoppingTolerance(): Double

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    Definition Classes
    H2OGridSearchParams

  59. def getStrategy(): String

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    Definition Classes
    H2OGridSearchParams

  60. def getWeightCol(): String

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    Definition Classes
    H2OCommonParams

  61. def getWithDetailedPredictionCol(): Boolean

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    Definition Classes
    H2OMOJOAlgoSharedParams

  62. final val gridAlgoParams: AlgoParams

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    Attributes
    protected
    Definition Classes
    H2OGridSearchParams

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

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    Definition Classes
    Params

  64. def hasParam(paramName: String): Boolean

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    Definition Classes
    Params

  65. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  66. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Definition Classes
    Params

  68. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

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

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    Definition Classes
    Params

  70. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  71. final val labelCol: Param[String]

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    Attributes
    protected
    Definition Classes
    H2OCommonSupervisedParams

  72. def log: Logger

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

  79. def logName: String

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

  84. final val namedMojoOutputColumns: Param[Boolean]

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    Attributes
    protected
    Definition Classes
    H2OMOJOAlgoSharedParams

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

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    Definition Classes
    AnyRef

  86. final val nfolds: IntParam

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    Attributes
    protected
    Definition Classes
    H2OCommonParams

  87. final def notify(): Unit

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    Definition Classes
    AnyRef

  88. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

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

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    Definition Classes
    Params

  90. final val predictionCol: Param[String]

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    Attributes
    protected
    Definition Classes
    H2OMOJOAlgoSharedParams

  91. def prepareDatasetForFitting(dataset: Dataset[_]): (Frame, Option[Frame])

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    Attributes
    protected
    Definition Classes
    H2OAlgoCommonUtils

  92. def save(path: String): Unit

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

  93. final val seed: LongParam

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    Attributes
    protected
    Definition Classes
    H2OCommonParams

  94. def selectModelFromGrid(grid: Grid[_]): Model[?0, ?1, ?2] forSome {type ?0 <: Model[?0, ?1, ?2], type ?1 <: Parameters, type ?2 <: Output}

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  95. final def set(paramPair: ParamPair[_]): H2OGridSearch.this.type

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    Attributes
    protected
    Definition Classes
    Params

  96. final def set(param: String, value: Any): H2OGridSearch.this.type

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    Attributes
    protected
    Definition Classes
    Params

  97. final def set[T](param: Param[T], value: T): H2OGridSearch.this.type

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    Definition Classes
    Params

  98. def setAlgo(value: H2OSupervisedAlgorithm[_, _, _ <: Parameters]): H2OGridSearch.this.type

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    Definition Classes
    H2OGridSearchParams

  99. def setAllStringColumnsToCategorical(value: Boolean): H2OGridSearch.this.type

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    Definition Classes
    H2OCommonParams

  100. def setColumnsToCategorical(columns: Array[String]): H2OGridSearch.this.type

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    Definition Classes
    H2OCommonParams

  101. def setColumnsToCategorical(first: String, others: String*): H2OGridSearch.this.type

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    Definition Classes
    H2OCommonParams

  102. def setConvertInvalidNumbersToNa(value: Boolean): H2OGridSearch.this.type

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    Definition Classes
    H2OCommonParams

  103. def setConvertUnknownCategoricalLevelsToNa(value: Boolean): H2OGridSearch.this.type

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    Definition Classes
    H2OCommonParams

  104. final def setDefault(paramPairs: ParamPair[_]*): H2OGridSearch.this.type

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    Attributes
    protected
    Definition Classes
    Params

  105. final def setDefault[T](param: Param[T], value: T): H2OGridSearch.this.type

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    Attributes
    protected
    Definition Classes
    Params

  106. def setDetailedPredictionCol(columnName: String): H2OGridSearch.this.type

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    Definition Classes
    H2OCommonParams

  107. def setFeaturesCol(first: String): H2OGridSearch.this.type

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    Definition Classes
    H2OCommonParams

  108. def setFeaturesCols(columnNames: Array[String]): H2OGridSearch.this.type

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    Definition Classes
    H2OCommonParams

  109. def setFeaturesCols(first: String, others: String*): H2OGridSearch.this.type

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    Definition Classes
    H2OCommonParams

  110. def setFoldCol(columnName: String): H2OGridSearch.this.type

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    Definition Classes
    H2OCommonParams

  111. def setHyperParameters(value: Map[String, Array[AnyRef]]): H2OGridSearch.this.type

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    Definition Classes
    H2OGridSearchParams

  112. def setHyperParameters(value: Map[String, Array[AnyRef]]): H2OGridSearch.this.type

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    Definition Classes
    H2OGridSearchParams

  113. def setHyperParameters(value: Map[String, Array[AnyRef]]): H2OGridSearch.this.type

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    Definition Classes
    H2OGridSearchParams

  114. def setLabelCol(columnName: String): H2OGridSearch.this.type

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    Definition Classes
    H2OCommonSupervisedParams

  115. def setMaxModels(value: Int): H2OGridSearch.this.type

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    Definition Classes
    H2OGridSearchParams

  116. def setMaxRuntimeSecs(value: Double): H2OGridSearch.this.type

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    Definition Classes
    H2OGridSearchParams

  117. def setNamedMojoOutputColumns(value: Boolean): H2OGridSearch.this.type

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    Definition Classes
    H2OCommonParams

  118. def setNfolds(value: Int): H2OGridSearch.this.type

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    Definition Classes
    H2OCommonParams

  119. def setPredictionCol(columnName: String): H2OGridSearch.this.type

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    Definition Classes
    H2OCommonParams

  120. def setSeed(value: Long): H2OGridSearch.this.type

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    Definition Classes
    H2OCommonParams

  121. def setSelectBestModelBy(value: String): H2OGridSearch.this.type

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    Definition Classes
    H2OGridSearchParams

  122. def setSelectBestModelBy(value: H2OGridSearchMetric): H2OGridSearch.this.type

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... )

  123. def setSelectBestModelDecreasing(value: Boolean): H2OGridSearch.this.type

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    Definition Classes
    H2OGridSearchParams

  124. def setSplitRatio(ratio: Double): H2OGridSearch.this.type

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    Definition Classes
    H2OCommonParams

  125. def setStoppingMetric(value: String): H2OGridSearch.this.type

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    Definition Classes
    H2OGridSearchParams

  126. def setStoppingMetric(value: StoppingMetric): H2OGridSearch.this.type

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( "setStoppingMetric(value: String)" )

  127. def setStoppingRounds(value: Int): H2OGridSearch.this.type

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    Definition Classes
    H2OGridSearchParams

  128. def setStoppingTolerance(value: Double): H2OGridSearch.this.type

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    Definition Classes
    H2OGridSearchParams

  129. def setStrategy(value: String): H2OGridSearch.this.type

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    Definition Classes
    H2OGridSearchParams

  130. def setStrategy(value: Strategy): H2OGridSearch.this.type

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( "setStrategy(value: String)" )

  131. def setWeightCol(columnName: String): H2OGridSearch.this.type

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    Definition Classes
    H2OCommonParams

  132. def setWithDetailedPredictionCol(enabled: Boolean): H2OGridSearch.this.type

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    Definition Classes
    H2OCommonParams

  133. final val splitRatio: DoubleParam

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    Attributes
    protected
    Definition Classes
    H2OCommonParams

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

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    Definition Classes
    AnyRef

  135. def toString(): String

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    Definition Classes
    Identifiable → AnyRef → Any

  136. def transformSchema(schema: StructType): StructType

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    Definition Classes
    H2OGridSearch → PipelineStage
    Annotations
    @DeveloperApi()

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

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    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()

  138. val uid: String

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    Definition Classes
    H2OGridSearch → Identifiable

  139. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  142. final val weightCol: NullableStringParam

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    Attributes
    protected
    Definition Classes
    H2OCommonParams

  143. final val withDetailedPredictionCol: BooleanParam

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    Attributes
    protected
    Definition Classes
    H2OMOJOAlgoSharedParams

  144. def write: MLWriter

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    Definition Classes
    DefaultParamsWritable → MLWritable

Inherited from H2OGridSearchParams

Inherited from H2OCommonSupervisedParams

Inherited from DefaultParamsWritable

Inherited from MLWritable

Inherited from H2OAlgoCommonUtils

Inherited from H2OCommonParams

Inherited from H2OMOJOAlgoSharedParams

Inherited from Logging

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

Ungrouped