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 with RestCommunication with RestEncodingUtils

H2O Grid Search algorithm exposed via Spark ML pipelines.

Linear Supertypes
H2OGridSearchParams, DefaultParamsWritable, MLWritable, H2OAlgoCommonUtils, EstimatorCommonUtils, RestCommunication, RestEncodingUtils, Logging, Estimator[H2OMOJOModel], PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
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Inherited
  1. H2OGridSearch
  2. H2OGridSearchParams
  3. DefaultParamsWritable
  4. MLWritable
  5. H2OAlgoCommonUtils
  6. EstimatorCommonUtils
  7. RestCommunication
  8. RestEncodingUtils
  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
  2. All

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 def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  6. def checkResponseCode(connection: HttpURLConnection): Unit

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    Definition Classes
    RestCommunication

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

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    Definition Classes
    H2OGridSearch → Estimator → PipelineStage → Params

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

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    Attributes
    protected
    Definition Classes
    Params

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

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    Attributes
    protected
    Definition Classes
    Params

  12. def delete[ResultType](endpoint: URI, suffix: String, conf: H2OConf, params: Map[String, Any], skippedFields: Seq[(Class[_], String)], encodeParamsAsJson: Boolean)(implicit arg0: ClassTag[ResultType]): ResultType

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    Definition Classes
    RestCommunication

  13. def downloadBinaryURLContent(endpoint: URI, suffix: String, conf: H2OConf, file: File): Unit

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    Attributes
    protected
    Definition Classes
    RestCommunication

  14. def downloadStringURLContent(endpoint: URI, suffix: String, conf: H2OConf, file: File): Unit

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    Attributes
    protected
    Definition Classes
    RestCommunication

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

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    Definition Classes
    AnyRef

  16. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    Params

  18. def explainParams(): String

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    Definition Classes
    Params

  19. final def extractParamMap(): ParamMap

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    Definition Classes
    Params

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

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    Definition Classes
    Params

  21. def finalize(): Unit

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

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

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    Definition Classes
    H2OGridSearch → Estimator

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

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    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" )

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

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    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" )

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

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

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

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    Definition Classes
    Params

  27. def getAlgo(): H2OSupervisedAlgorithm[_ <: Parameters]

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    Definition Classes
    H2OGridSearchParams

  28. def getAllStringColumnsToCategorical(): Boolean

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( x$3 , x$2 )

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

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    Definition Classes
    AnyRef → Any

  30. def getColumnsToCategorical(): Array[String]

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

  31. def getConvertInvalidNumbersToNa(): Boolean

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

  32. def getConvertUnknownCategoricalLevelsToNa(): Boolean

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

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

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    Definition Classes
    Params

  34. def getDetailedPredictionCol(): String

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

  35. def getExcludedCols(): Seq[String]

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    Attributes
    protected
    Definition Classes
    H2OGridSearch → H2OAlgoCommonUtils

  36. def getFeaturesCols(): Array[String]

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

  37. def getFoldCol(): String

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

  38. def getGridModels(): Array[H2OMOJOModel]

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  39. def getGridModelsMetrics(): DataFrame

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  40. def getGridModelsParams(): DataFrame

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

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    Definition Classes
    H2OGridSearchParams

  42. def getLabelCol(): String

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

  43. def getMaxModels(): Int

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    Definition Classes
    H2OGridSearchParams

  44. def getMaxRuntimeSecs(): Double

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    Definition Classes
    H2OGridSearchParams

  45. def getNamedMojoOutputColumns(): Boolean

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

  46. def getNfolds(): Int

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

  47. def getOffsetCol(): String

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

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

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    Definition Classes
    Params

  49. def getParallelism(): Int

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    Definition Classes
    H2OGridSearchParams

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

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    Definition Classes
    Params

  51. def getPredictionCol(): String

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

  52. def getSeed(): Long

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    Definition Classes
    H2OGridSearchParams

  53. def getSelectBestModelBy(): String

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    Definition Classes
    H2OGridSearchParams

  54. def getSplitRatio(): Double

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

  55. def getStoppingMetric(): String

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    Definition Classes
    H2OGridSearchParams

  56. def getStoppingRounds(): Int

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    Definition Classes
    H2OGridSearchParams

  57. def getStoppingTolerance(): Double

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    Definition Classes
    H2OGridSearchParams

  58. def getStrategy(): String

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    Definition Classes
    H2OGridSearchParams

  59. def getWeightCol(): String

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

  60. def getWithDetailedPredictionCol(): Boolean

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

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

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    Definition Classes
    Params

  62. def hasParam(paramName: String): Boolean

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    Definition Classes
    Params

  63. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  64. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  65. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  66. def insert(endpoint: URI, suffix: String, conf: H2OConf, streamWrapper: (OutputStream) ⇒ OutputStream, params: Map[String, Any]): OutputStream

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    Attributes
    protected
    Definition Classes
    RestCommunication

  67. def insertToNode(node: NodeDesc, suffix: String, conf: H2OConf, params: Map[String, Any]): OutputStream

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    Definition Classes
    RestCommunication

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

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    Definition Classes
    Params

  69. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  70. def isPrimitiveType(value: Any): Boolean

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    Attributes
    protected
    Definition Classes
    RestEncodingUtils

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

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    Definition Classes
    Params

  72. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  73. def log: Logger

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

  80. def logName: String

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Definition Classes
    AnyRef

  86. final def notify(): Unit

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    Definition Classes
    AnyRef

  87. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

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

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    Definition Classes
    Params

  89. def prepareDatasetForFitting(dataset: Dataset[_]): (H2OFrame, Option[H2OFrame])

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    Attributes
    protected
    Definition Classes
    H2OAlgoCommonUtils

  90. val propagateToAlgorithm: HashMap[String, Any]

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    Definition Classes
    H2OGridSearchParams

  91. def query[ResultType](endpoint: URI, suffix: String, conf: H2OConf, params: Map[String, Any], skippedFields: Seq[(Class[_], String)])(implicit arg0: ClassTag[ResultType]): ResultType

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    Definition Classes
    RestCommunication

  92. def readURLContent(endpoint: URI, requestType: String, suffix: String, conf: H2OConf, params: Map[String, Any], encodeParamsAsJson: Boolean): InputStream

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    Attributes
    protected
    Definition Classes
    RestCommunication

  93. def request[ResultType](endpoint: URI, requestType: String, suffix: String, conf: H2OConf, params: Map[String, Any], skippedFields: Seq[(Class[_], String)], encodeParamsAsJson: Boolean)(implicit arg0: ClassTag[ResultType]): ResultType

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    Definition Classes
    RestCommunication

  94. def sanitize(colName: String): String

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    Definition Classes
    H2OAlgoCommonUtils

  95. def save(path: String): Unit

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

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

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    Attributes
    protected
    Definition Classes
    Params

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

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    Attributes
    protected
    Definition Classes
    Params

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

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    Definition Classes
    Params

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

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    Definition Classes
    H2OGridSearchParams

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

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( x$5 , x$4 )

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

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

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

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

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

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

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

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

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

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    Attributes
    protected
    Definition Classes
    Params

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

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    Attributes
    protected
    Definition Classes
    Params

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

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

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

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

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

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

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

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

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

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

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

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    Definition Classes
    H2OGridSearchParams

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

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

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

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    Definition Classes
    H2OGridSearchParams

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

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    Definition Classes
    H2OGridSearchParams

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

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

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

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

  120. def setOffsetCol(columnName: String): H2OGridSearch.this.type

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

  121. def setParallelism(value: Int): H2OGridSearch.this.type

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    Definition Classes
    H2OGridSearchParams

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

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

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

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    Definition Classes
    H2OGridSearchParams

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

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    Definition Classes
    H2OGridSearchParams

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

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

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

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    Definition Classes
    H2OGridSearchParams

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

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

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

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    Definition Classes
    H2OGridSearchParams
    Annotations
    @DeprecatedMethod( ... , "3.32" )

  132. def stringify(value: Any): String

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    Attributes
    protected
    Definition Classes
    RestEncodingUtils

  133. def stringifyArray(arr: Array[_]): String

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    Attributes
    protected
    Definition Classes
    RestEncodingUtils

  134. def stringifyMap(map: Map[_, _]): String

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    Attributes
    protected
    Definition Classes
    RestEncodingUtils

  135. def stringifyParams(params: Map[String, Any], encodeParamsAsJson: Boolean): String

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    Attributes
    protected
    Definition Classes
    RestEncodingUtils

  136. def stringifyPrimitiveParam(value: Any): String

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    Attributes
    protected
    Definition Classes
    RestEncodingUtils

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

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    Definition Classes
    AnyRef

  138. def toString(): String

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    Definition Classes
    Identifiable → AnyRef → Any

  139. def trainAndGetDestinationKey(endpointSuffix: String, params: Map[String, Any], encodeParamsAsJson: Boolean = false): String

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    Attributes
    protected
    Definition Classes
    EstimatorCommonUtils

  140. def transformSchema(schema: StructType): StructType

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    Definition Classes
    H2OGridSearch → PipelineStage
    Annotations
    @DeveloperApi()

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

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    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()

  142. val uid: String

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    Definition Classes
    H2OGridSearch → Identifiable

  143. def update[ResultType](endpoint: URI, suffix: String, conf: H2OConf, params: Map[String, Any], skippedFields: Seq[(Class[_], String)], encodeParamsAsJson: Boolean)(implicit arg0: ClassTag[ResultType]): ResultType

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    Definition Classes
    RestCommunication

  144. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  147. def write: MLWriter

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    Definition Classes
    DefaultParamsWritable → MLWritable

Inherited from H2OGridSearchParams

Inherited from DefaultParamsWritable

Inherited from MLWritable

Inherited from H2OAlgoCommonUtils

Inherited from EstimatorCommonUtils

Inherited from RestCommunication

Inherited from RestEncodingUtils

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