Class/Object

ai.h2o.sparkling.ml.algos

H2OGridSearch

Related Docs: object H2OGridSearch | package algos

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class H2OGridSearch extends Estimator[H2OMOJOModel] with EstimatorCommonUtils with DefaultParamsWritable with H2OGridSearchParams with RestCommunication with RestEncodingUtils

H2O Grid Search algorithm exposed via Spark ML pipelines.

Linear Supertypes
H2OGridSearchParams, H2OGridSearchCommonCriteriaParams, H2OGridSearchCartesianCriteriaParams, H2OGridSearchRandomDiscreteCriteriaParams, H2OAlgoParamsBase, H2OFrameLifecycle, ParameterConstructorMethods, DefaultParamsWritable, MLWritable, EstimatorCommonUtils, RestCommunication, RestEncodingUtils, Logging, Estimator[H2OMOJOModel], PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
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Inherited
  1. H2OGridSearch
  2. H2OGridSearchParams
  3. H2OGridSearchCommonCriteriaParams
  4. H2OGridSearchCartesianCriteriaParams
  5. H2OGridSearchRandomDiscreteCriteriaParams
  6. H2OAlgoParamsBase
  7. H2OFrameLifecycle
  8. ParameterConstructorMethods
  9. DefaultParamsWritable
  10. MLWritable
  11. EstimatorCommonUtils
  12. RestCommunication
  13. RestEncodingUtils
  14. Logging
  15. Estimator
  16. PipelineStage
  17. Logging
  18. Params
  19. Serializable
  20. Serializable
  21. Identifiable
  22. AnyRef
  23. 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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Type Members

  1. implicit class ParametersExtraMethods extends AnyRef

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    Definition Classes
    H2OAlgoParamsBase

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 booleanParam(name: String, doc: String): BooleanParam

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    Attributes
    protected
    Definition Classes
    ParameterConstructorMethods

  7. def checkResponseCode(connection: HttpURLConnection, confirmationLoggingLevel: LoggingLevel): Unit

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    Definition Classes
    RestCommunication

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

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    Definition Classes
    Params

  9. def clone(): AnyRef

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

  10. def convert2dArrayToH2OFrame(input: Array[Array[Double]]): String

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    Attributes
    protected
    Definition Classes
    H2OAlgoParamsBase

  11. def convertDataFrameToH2OFrameKey(dataFrame: DataFrame): String

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    Attributes
    protected
    Definition Classes
    H2OAlgoParamsBase

  12. def convertMatrixToH2OFrameKeyArray(matrix: Array[DenseMatrix]): Array[String]

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    Attributes
    protected
    Definition Classes
    H2OAlgoParamsBase

  13. def convertModelIdToKey(key: String): String

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    Attributes
    protected
    Definition Classes
    EstimatorCommonUtils

  14. def convertVectorArrayToH2OFrameKeyArray(vectors: Array[DenseVector]): Array[String]

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    Attributes
    protected
    Definition Classes
    H2OAlgoParamsBase

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

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    Definition Classes
    H2OGridSearch → Estimator → PipelineStage → Params

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

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    Attributes
    protected
    Definition Classes
    Params

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

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    Attributes
    protected
    Definition Classes
    Params

  18. def delete(endpoint: URI, suffix: String, conf: H2OConf): Unit

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    Attributes
    protected
    Definition Classes
    RestCommunication

  19. 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

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

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    Attributes
    protected
    Definition Classes
    ParameterConstructorMethods

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

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    Attributes
    protected
    Definition Classes
    ParameterConstructorMethods

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

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    Attributes
    protected
    Definition Classes
    RestCommunication

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

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    Attributes
    protected
    Definition Classes
    RestCommunication

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

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    Definition Classes
    AnyRef

  25. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    Params

  27. def explainParams(): String

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    Definition Classes
    Params

  28. final def extractParamMap(): ParamMap

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    Definition Classes
    Params

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

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    Definition Classes
    Params

  30. def finalize(): Unit

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

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

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    Definition Classes
    H2OGridSearch → Estimator

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

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    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" )

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

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    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" )

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

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

  35. def floatParam(name: String, doc: String): FloatParam

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    Attributes
    protected
    Definition Classes
    ParameterConstructorMethods

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

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    Definition Classes
    Params

  37. def getAlgo(): H2OAlgorithm[_ <: Parameters]

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    Definition Classes
    H2OGridSearchParams

  38. def getBinaryModel(): H2OBinaryModel

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

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    Params

  41. def getGridModels(): Array[H2OMOJOModel]

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  42. def getGridModelsMetrics(): DataFrame

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  43. def getGridModelsParams(): DataFrame

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

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    Definition Classes
    H2OGridSearchParams

  45. def getMaxModels(): Int

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    Definition Classes
    H2OGridSearchRandomDiscreteCriteriaParams

  46. def getMaxRuntimeSecs(): Double

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    Definition Classes
    H2OGridSearchRandomDiscreteCriteriaParams

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

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    Definition Classes
    Params

  48. def getParallelism(): Int

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    Definition Classes
    H2OGridSearchParams

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

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    Definition Classes
    Params

  50. def getSeed(): Long

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    Definition Classes
    H2OGridSearchRandomDiscreteCriteriaParams

  51. def getSelectBestModelBy(): String

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    Definition Classes
    H2OGridSearchParams

  52. def getStoppingMetric(): String

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    Definition Classes
    H2OGridSearchRandomDiscreteCriteriaParams

  53. def getStoppingRounds(): Int

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    Definition Classes
    H2OGridSearchRandomDiscreteCriteriaParams

  54. def getStoppingTolerance(): Double

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    Definition Classes
    H2OGridSearchRandomDiscreteCriteriaParams

  55. def getStrategy(): String

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    Definition Classes
    H2OGridSearchCommonCriteriaParams

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

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    Definition Classes
    Params

  57. def hasParam(paramName: String): Boolean

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    Definition Classes
    Params

  58. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

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

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    Attributes
    protected
    Definition Classes
    Logging

  60. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  61. 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

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

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    Definition Classes
    RestCommunication

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

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    Attributes
    protected
    Definition Classes
    ParameterConstructorMethods

  64. def intParam(name: String, doc: String): IntParam

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    Attributes
    protected
    Definition Classes
    ParameterConstructorMethods

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

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    Definition Classes
    Params

  66. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  67. def isPrimitiveType(value: Any): Boolean

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    Attributes
    protected
    Definition Classes
    RestEncodingUtils

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

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    Definition Classes
    Params

  69. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  70. def log: Logger

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

  77. def logName: String

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    ParameterConstructorMethods

  83. val maxModels: IntParam

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    Attributes
    protected
    Definition Classes
    H2OGridSearchRandomDiscreteCriteriaParams

  84. val maxRuntimeSecs: DoubleParam

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    Attributes
    protected
    Definition Classes
    H2OGridSearchRandomDiscreteCriteriaParams

  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. def nullableDoubleArrayArrayParam(name: String, doc: String): NullableDoubleArrayArrayParam

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    Attributes
    protected
    Definition Classes
    ParameterConstructorMethods

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

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    Attributes
    protected
    Definition Classes
    ParameterConstructorMethods

  90. def nullableFloatArrayParam(name: String, doc: String): NullableFloatArrayParam

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    Attributes
    protected
    Definition Classes
    ParameterConstructorMethods

  91. def nullableIntArrayParam(name: String, doc: String): NullableIntArrayParam

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    Attributes
    protected
    Definition Classes
    ParameterConstructorMethods

  92. def nullableStringArrayArrayParam(name: String, doc: String): NullableStringArrayArrayParam

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    Attributes
    protected
    Definition Classes
    ParameterConstructorMethods

  93. def nullableStringArrayParam(name: String, doc: String): NullableStringArrayParam

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    Attributes
    protected
    Definition Classes
    ParameterConstructorMethods

  94. def nullableStringPairArrayParam(name: String, doc: String): NullableStringPairArrayParam

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    Attributes
    protected
    Definition Classes
    ParameterConstructorMethods

  95. def nullableStringParam(name: String, doc: String): NullableStringParam

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    Attributes
    protected
    Definition Classes
    ParameterConstructorMethods

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

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    Attributes
    protected
    Definition Classes
    ParameterConstructorMethods

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

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    Definition Classes
    Params

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

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    Definition Classes
    RestCommunication

  99. def readURLContent(endpoint: URI, requestType: String, suffix: String, conf: H2OConf, params: Map[String, Any], encodeParamsAsJson: Boolean, file: Option[String], confirmationLoggingLevel: LoggingLevel): InputStream

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    Attributes
    protected
    Definition Classes
    RestCommunication

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

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    Definition Classes
    RestCommunication

  101. def save(path: String): Unit

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

  102. val seed: LongParam

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    Attributes
    protected
    Definition Classes
    H2OGridSearchRandomDiscreteCriteriaParams

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

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    Attributes
    protected
    Definition Classes
    Params

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

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    Attributes
    protected
    Definition Classes
    Params

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

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    Definition Classes
    Params

  106. def setAlgo(value: H2OAlgorithm[_ <: Parameters]): H2OGridSearch.this.type

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    Definition Classes
    H2OGridSearchParams

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

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    Attributes
    protected
    Definition Classes
    Params

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

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    Attributes
    protected
    Definition Classes
    Params

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

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    Definition Classes
    H2OGridSearchParams

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

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    Definition Classes
    H2OGridSearchParams

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

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    Definition Classes
    H2OGridSearchParams

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

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    Definition Classes
    H2OGridSearchRandomDiscreteCriteriaParams

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

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    Definition Classes
    H2OGridSearchRandomDiscreteCriteriaParams

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

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    Definition Classes
    H2OGridSearchParams

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

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    Definition Classes
    H2OGridSearchRandomDiscreteCriteriaParams

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

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    Definition Classes
    H2OGridSearchParams

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

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    Definition Classes
    H2OGridSearchRandomDiscreteCriteriaParams

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

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    Definition Classes
    H2OGridSearchRandomDiscreteCriteriaParams

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

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    Definition Classes
    H2OGridSearchRandomDiscreteCriteriaParams

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

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    Definition Classes
    H2OGridSearchCommonCriteriaParams

  121. val stoppingMetric: Param[String]

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    Attributes
    protected
    Definition Classes
    H2OGridSearchRandomDiscreteCriteriaParams

  122. val stoppingRounds: IntParam

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    Attributes
    protected
    Definition Classes
    H2OGridSearchRandomDiscreteCriteriaParams

  123. val stoppingTolerance: DoubleParam

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    Attributes
    protected
    Definition Classes
    H2OGridSearchRandomDiscreteCriteriaParams

  124. val strategy: Param[String]

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    Attributes
    protected
    Definition Classes
    H2OGridSearchCommonCriteriaParams

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

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    Attributes
    protected
    Definition Classes
    ParameterConstructorMethods

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

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    Attributes
    protected
    Definition Classes
    ParameterConstructorMethods

  127. def stringify(value: Any): String

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    Attributes
    protected
    Definition Classes
    RestEncodingUtils

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

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    Attributes
    protected
    Definition Classes
    RestEncodingUtils

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

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    Attributes
    protected
    Definition Classes
    RestEncodingUtils

  130. def stringifyPair(pair: Tuple2[_, _]): String

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    Attributes
    protected
    Definition Classes
    RestEncodingUtils

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

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    Attributes
    protected
    Definition Classes
    RestEncodingUtils

  132. def stringifyPrimitiveParam(value: Any): String

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    Attributes
    protected
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    RestEncodingUtils

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

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    Definition Classes
    AnyRef

  134. def toString(): String

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    Definition Classes
    Identifiable → AnyRef → Any

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

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    Attributes
    protected
    Definition Classes
    EstimatorCommonUtils

  136. def trainAndGetMOJOModel(endpointSuffix: String, params: Map[String, Any], encodeParamsAsJson: Boolean = false): H2OMOJOModel

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    Attributes
    protected
    Definition Classes
    EstimatorCommonUtils

  137. def transformSchema(schema: StructType): StructType

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    Definition Classes
    H2OGridSearch → PipelineStage
    Annotations
    @DeveloperApi()

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

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    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()

  139. val uid: String

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    Definition Classes
    H2OGridSearch → Identifiable

  140. 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

  141. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  144. def write: MLWriter

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    Definition Classes
    DefaultParamsWritable → MLWritable

Inherited from H2OGridSearchParams

Inherited from H2OGridSearchCommonCriteriaParams

Inherited from H2OGridSearchCartesianCriteriaParams

Inherited from H2OGridSearchRandomDiscreteCriteriaParams

Inherited from H2OAlgoParamsBase

Inherited from H2OFrameLifecycle

Inherited from ParameterConstructorMethods

Inherited from DefaultParamsWritable

Inherited from MLWritable

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