Class/Object

ai.h2o.sparkling.ml.algos

H2OGridSearch

Related Docs: object H2OGridSearch | package algos

Permalink

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, H2OCommonSupervisedParams, H2OSupervisedMOJOParams, DefaultParamsWritable, MLWritable, H2OAlgoCommonUtils, EstimatorCommonUtils, RestCommunication, RestEncodingUtils, H2OCommonParams, H2OMOJOAlgoSharedParams, Logging, Estimator[H2OMOJOModel], PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. H2OGridSearch
  2. H2OGridSearchParams
  3. H2OCommonSupervisedParams
  4. H2OSupervisedMOJOParams
  5. DefaultParamsWritable
  6. MLWritable
  7. H2OAlgoCommonUtils
  8. EstimatorCommonUtils
  9. RestCommunication
  10. RestEncodingUtils
  11. H2OCommonParams
  12. H2OMOJOAlgoSharedParams
  13. Logging
  14. Estimator
  15. PipelineStage
  16. Logging
  17. Params
  18. Serializable
  19. Serializable
  20. Identifiable
  21. AnyRef
  22. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new H2OGridSearch()

    Permalink

  2. new H2OGridSearch(uid: String)

    Permalink

Value Members

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

    Permalink
    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Permalink
    Definition Classes
    AnyRef → Any

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

    Permalink
    Attributes
    protected
    Definition Classes
    Params

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

    Permalink
    Definition Classes
    AnyRef → Any

  5. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any

  6. def checkResponseCode(connection: HttpURLConnection): Unit

    Permalink
    Definition Classes
    RestCommunication

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

    Permalink
    Definition Classes
    Params

  8. def clone(): AnyRef

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

  9. final val columnsToCategorical: StringArrayParam

    Permalink
    Attributes
    protected
    Definition Classes
    H2OCommonParams

  10. final val convertInvalidNumbersToNa: BooleanParam

    Permalink
    Attributes
    protected
    Definition Classes
    H2OMOJOAlgoSharedParams

  11. final val convertUnknownCategoricalLevelsToNa: BooleanParam

    Permalink
    Attributes
    protected
    Definition Classes
    H2OMOJOAlgoSharedParams

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

    Permalink
    Definition Classes
    H2OGridSearch → Estimator → PipelineStage → Params

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

    Permalink
    Attributes
    protected
    Definition Classes
    Params

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

    Permalink
    Attributes
    protected
    Definition Classes
    Params

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

    Permalink
    Attributes
    protected
    Definition Classes
    RestCommunication

  16. final val detailedPredictionCol: Param[String]

    Permalink
    Attributes
    protected
    Definition Classes
    H2OMOJOAlgoSharedParams

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

    Permalink
    Attributes
    protected
    Definition Classes
    RestCommunication

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

    Permalink
    Attributes
    protected
    Definition Classes
    RestCommunication

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

    Permalink
    Definition Classes
    AnyRef

  20. def equals(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any

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

    Permalink
    Definition Classes
    Params

  22. def explainParams(): String

    Permalink
    Definition Classes
    Params

  23. final def extractParamMap(): ParamMap

    Permalink
    Definition Classes
    Params

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

    Permalink
    Definition Classes
    Params

  25. final val featuresCols: StringArrayParam

    Permalink
    Attributes
    protected
    Definition Classes
    H2OMOJOAlgoSharedParams

  26. def finalize(): Unit

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

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

    Permalink
    Definition Classes
    H2OGridSearch → Estimator

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

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

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

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

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

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

  31. final val foldCol: NullableStringParam

    Permalink
    Attributes
    protected
    Definition Classes
    H2OCommonParams

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

    Permalink
    Definition Classes
    Params

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

    Permalink
    Definition Classes
    H2OGridSearchParams

  34. def getAllStringColumnsToCategorical(): Boolean

    Permalink
    Definition Classes
    H2OCommonParams
    Annotations
    @DeprecatedMethod( x$2 , x$1 )

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

    Permalink
    Definition Classes
    AnyRef → Any

  36. def getColumnsToCategorical(): Array[String]

    Permalink
    Definition Classes
    H2OCommonParams

  37. def getConvertInvalidNumbersToNa(): Boolean

    Permalink
    Definition Classes
    H2OMOJOAlgoSharedParams

  38. def getConvertUnknownCategoricalLevelsToNa(): Boolean

    Permalink
    Definition Classes
    H2OMOJOAlgoSharedParams

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

    Permalink
    Definition Classes
    Params

  40. def getDetailedPredictionCol(): String

    Permalink
    Definition Classes
    H2OMOJOAlgoSharedParams

  41. def getExcludedCols(): Seq[String]

    Permalink
    Attributes
    protected
    Definition Classes
    H2OCommonSupervisedParams → H2OCommonParams

  42. def getFeaturesCols(): Array[String]

    Permalink
    Definition Classes
    H2OCommonParams → H2OMOJOAlgoSharedParams

  43. def getFoldCol(): String

    Permalink
    Definition Classes
    H2OCommonParams

  44. def getGridModels(): Array[H2OMOJOModel]

    Permalink

  45. def getGridModelsMetrics(): DataFrame

    Permalink

  46. def getGridModelsParams(): DataFrame

    Permalink

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

    Permalink
    Definition Classes
    H2OGridSearchParams

  48. def getLabelCol(): String

    Permalink
    Definition Classes
    H2OCommonSupervisedParams

  49. def getMaxModels(): Int

    Permalink
    Definition Classes
    H2OGridSearchParams

  50. def getMaxRuntimeSecs(): Double

    Permalink
    Definition Classes
    H2OGridSearchParams

  51. def getNamedMojoOutputColumns(): Boolean

    Permalink
    Definition Classes
    H2OMOJOAlgoSharedParams

  52. def getNfolds(): Int

    Permalink
    Definition Classes
    H2OCommonParams

  53. def getOffsetCol(): String

    Permalink
    Definition Classes
    H2OSupervisedMOJOParams

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

    Permalink
    Definition Classes
    Params

  55. def getParallelism(): Int

    Permalink
    Definition Classes
    H2OGridSearchParams

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

    Permalink
    Definition Classes
    Params

  57. def getPredictionCol(): String

    Permalink
    Definition Classes
    H2OMOJOAlgoSharedParams

  58. def getSeed(): Long

    Permalink
    Definition Classes
    H2OCommonParams

  59. def getSelectBestModelBy(): String

    Permalink
    Definition Classes
    H2OGridSearchParams

  60. def getSplitRatio(): Double

    Permalink
    Definition Classes
    H2OCommonParams

  61. def getStoppingMetric(): String

    Permalink
    Definition Classes
    H2OGridSearchParams

  62. def getStoppingRounds(): Int

    Permalink
    Definition Classes
    H2OGridSearchParams

  63. def getStoppingTolerance(): Double

    Permalink
    Definition Classes
    H2OGridSearchParams

  64. def getStrategy(): String

    Permalink
    Definition Classes
    H2OGridSearchParams

  65. def getWeightCol(): String

    Permalink
    Definition Classes
    H2OCommonParams

  66. def getWithDetailedPredictionCol(): Boolean

    Permalink
    Definition Classes
    H2OMOJOAlgoSharedParams

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

    Permalink
    Definition Classes
    Params

  68. def hasParam(paramName: String): Boolean

    Permalink
    Definition Classes
    Params

  69. def hashCode(): Int

    Permalink
    Definition Classes
    AnyRef → Any

  70. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    RestCommunication

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

    Permalink
    Definition Classes
    RestCommunication

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

    Permalink
    Definition Classes
    Params

  74. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any

  75. def isPrimitiveType(value: Any): Boolean

    Permalink
    Attributes
    protected
    Definition Classes
    RestEncodingUtils

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

    Permalink
    Definition Classes
    Params

  77. def isTraceEnabled(): Boolean

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

  78. final val labelCol: Param[String]

    Permalink
    Attributes
    protected
    Definition Classes
    H2OCommonSupervisedParams

  79. def log: Logger

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

  86. def logName: String

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

  91. final val namedMojoOutputColumns: Param[Boolean]

    Permalink
    Attributes
    protected
    Definition Classes
    H2OMOJOAlgoSharedParams

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

    Permalink
    Definition Classes
    AnyRef

  93. final val nfolds: IntParam

    Permalink
    Attributes
    protected
    Definition Classes
    H2OCommonParams

  94. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef

  95. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef

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

    Permalink
    Definition Classes
    Params

  97. final val predictionCol: Param[String]

    Permalink
    Attributes
    protected
    Definition Classes
    H2OMOJOAlgoSharedParams

  98. def prepareDatasetForFitting(dataset: Dataset[_]): (H2OFrame, Option[H2OFrame], Array[String])

    Permalink
    Attributes
    protected
    Definition Classes
    H2OAlgoCommonUtils

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

    Permalink
    Definition Classes
    RestCommunication

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

    Permalink
    Attributes
    protected
    Definition Classes
    RestCommunication

  101. 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

    Permalink
    Definition Classes
    RestCommunication

  102. def sanitize(colName: String): String

    Permalink
    Definition Classes
    H2OAlgoCommonUtils

  103. def save(path: String): Unit

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

  104. final val seed: LongParam

    Permalink
    Attributes
    protected
    Definition Classes
    H2OCommonParams

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

    Permalink
    Attributes
    protected
    Definition Classes
    Params

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

    Permalink
    Attributes
    protected
    Definition Classes
    Params

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

    Permalink
    Definition Classes
    Params

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

    Permalink
    Definition Classes
    H2OGridSearchParams

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

    Permalink
    Definition Classes
    H2OCommonParams
    Annotations
    @DeprecatedMethod( x$4 , x$3 )

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

    Permalink
    Definition Classes
    H2OCommonParams

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

    Permalink
    Definition Classes
    H2OCommonParams

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

    Permalink
    Definition Classes
    H2OCommonParams

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

    Permalink
    Definition Classes
    H2OCommonParams

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

    Permalink
    Attributes
    protected
    Definition Classes
    Params

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

    Permalink
    Attributes
    protected
    Definition Classes
    Params

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

    Permalink
    Definition Classes
    H2OCommonParams

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

    Permalink
    Definition Classes
    H2OCommonParams

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

    Permalink
    Definition Classes
    H2OCommonParams

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

    Permalink
    Definition Classes
    H2OCommonParams

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

    Permalink
    Definition Classes
    H2OCommonParams

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

    Permalink
    Definition Classes
    H2OGridSearchParams

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

    Permalink
    Definition Classes
    H2OGridSearchParams

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

    Permalink
    Definition Classes
    H2OGridSearchParams

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

    Permalink
    Definition Classes
    H2OCommonSupervisedParams

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

    Permalink
    Definition Classes
    H2OGridSearchParams

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

    Permalink
    Definition Classes
    H2OGridSearchParams

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

    Permalink
    Definition Classes
    H2OCommonParams

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

    Permalink
    Definition Classes
    H2OCommonParams

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

    Permalink
    Definition Classes
    H2OCommonSupervisedParams

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

    Permalink
    Definition Classes
    H2OGridSearchParams

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

    Permalink
    Definition Classes
    H2OCommonParams

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

    Permalink
    Definition Classes
    H2OCommonParams

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

    Permalink
    Definition Classes
    H2OGridSearchParams

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

    Permalink
    Definition Classes
    H2OCommonParams

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

    Permalink
    Definition Classes
    H2OGridSearchParams

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

    Permalink
    Definition Classes
    H2OGridSearchParams

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

    Permalink
    Definition Classes
    H2OGridSearchParams

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

    Permalink
    Definition Classes
    H2OGridSearchParams

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

    Permalink
    Definition Classes
    H2OCommonParams

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

    Permalink
    Definition Classes
    H2OCommonParams

  141. final val splitRatio: DoubleParam

    Permalink
    Attributes
    protected
    Definition Classes
    H2OCommonParams

  142. def stringify(value: Any): String

    Permalink
    Attributes
    protected
    Definition Classes
    RestEncodingUtils

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

    Permalink
    Attributes
    protected
    Definition Classes
    RestEncodingUtils

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

    Permalink
    Attributes
    protected
    Definition Classes
    RestEncodingUtils

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

    Permalink
    Attributes
    protected
    Definition Classes
    RestEncodingUtils

  146. def stringifyPrimitiveParam(value: Any): String

    Permalink
    Attributes
    protected
    Definition Classes
    RestEncodingUtils

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

    Permalink
    Definition Classes
    AnyRef

  148. def toString(): String

    Permalink
    Definition Classes
    Identifiable → AnyRef → Any

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

    Permalink
    Attributes
    protected
    Definition Classes
    EstimatorCommonUtils

  150. def transformSchema(schema: StructType): StructType

    Permalink
    Definition Classes
    H2OGridSearch → PipelineStage
    Annotations
    @DeveloperApi()

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

    Permalink
    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()

  152. val uid: String

    Permalink
    Definition Classes
    H2OGridSearch → Identifiable

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

    Permalink
    Definition Classes
    RestCommunication

  154. final def wait(): Unit

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

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

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

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

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

  157. final val weightCol: NullableStringParam

    Permalink
    Attributes
    protected
    Definition Classes
    H2OCommonParams

  158. final val withDetailedPredictionCol: BooleanParam

    Permalink
    Attributes
    protected
    Definition Classes
    H2OMOJOAlgoSharedParams

  159. def write: MLWriter

    Permalink
    Definition Classes
    DefaultParamsWritable → MLWritable

Inherited from H2OGridSearchParams

Inherited from H2OCommonSupervisedParams

Inherited from H2OSupervisedMOJOParams

Inherited from DefaultParamsWritable

Inherited from MLWritable

Inherited from H2OAlgoCommonUtils

Inherited from EstimatorCommonUtils

Inherited from RestCommunication

Inherited from RestEncodingUtils

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