H2OGridSearch

Instance Constructors

new H2OGridSearch()
new H2OGridSearch(uid: String)

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def $[T](param: Param[T]): T

Attributes
protected
Definition Classes
Params
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final val allStringColumnsToCategorical: BooleanParam

Attributes
protected
Definition Classes
H2OCommonParams
final def asInstanceOf[T0]: T0

Definition Classes
Any
final def clear(param: Param[_]): H2OGridSearch.this.type

Definition Classes
Params
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
final val columnsToCategorical: StringArrayParam

Attributes
protected
Definition Classes
H2OCommonParams
final val convertInvalidNumbersToNa: BooleanParam

Attributes
protected
Definition Classes
H2OCommonParams
final val convertUnknownCategoricalLevelsToNa: BooleanParam

Attributes
protected
Definition Classes
H2OCommonParams
def copy(extra: ParamMap): H2OGridSearch.this.type

Definition Classes
H2OGridSearch → Estimator → PipelineStage → Params
def copyValues[T <: Params](to: T, extra: ParamMap): T

Attributes
protected
Definition Classes
Params
final def defaultCopy[T <: Params](extra: ParamMap): T

Attributes
protected
Definition Classes
Params
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def explainParam(param: Param[_]): String

Definition Classes
Params
def explainParams(): String

Definition Classes
Params
final def extractParamMap(): ParamMap

Definition Classes
Params
final def extractParamMap(extra: ParamMap): ParamMap

Definition Classes
Params
final val featuresCols: StringArrayParam

Attributes
protected
Definition Classes
H2OCommonParams
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def fit(dataset: Dataset[_]): H2OMOJOModel

Definition Classes
H2OGridSearch → Estimator
def fit(dataset: Dataset[_], paramMaps: Array[ParamMap]): Seq[H2OMOJOModel]

Definition Classes
Estimator
Annotations
@Since( "2.0.0" )
def fit(dataset: Dataset[_], paramMap: ParamMap): H2OMOJOModel

Definition Classes
Estimator
Annotations
@Since( "2.0.0" )
def fit(dataset: Dataset[_], firstParamPair: ParamPair[_], otherParamPairs: ParamPair[_]*): H2OMOJOModel

Definition Classes
Estimator
Annotations
@Since( "2.0.0" ) @varargs()
final val foldCol: NullableStringParam

Attributes
protected
Definition Classes
H2OCommonParams
final def get[T](param: Param[T]): Option[T]

Definition Classes
Params
def getAllStringColumnsToCategorical(): Boolean

Definition Classes
H2OCommonParams
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def getColumnsToCategorical(): Array[String]

Definition Classes
H2OCommonParams
def getConvertInvalidNumbersToNa(): Boolean

Definition Classes
H2OCommonParams
def getConvertUnknownCategoricalLevelsToNa(): Boolean

Definition Classes
H2OCommonParams
final def getDefault[T](param: Param[T]): Option[T]

Definition Classes
Params
def getExcludedCols(): Seq[String]

Attributes
protected
Definition Classes
H2OCommonParams
def getFeaturesCols(): Array[String]

Definition Classes
H2OCommonParams
def getFoldCol(): String

Definition Classes
H2OCommonParams
def getGridModels(): Array[H2OMOJOModel]
def getGridModelsMetrics(): DataFrame
def getGridModelsParams(): DataFrame
def getHyperParameters(): Map[String, Array[AnyRef]]

Definition Classes
H2OGridSearchParams
def getLabelCol(): String

Definition Classes
H2OCommonParams
def getMaxModels(): Int

Definition Classes
H2OGridSearchParams
def getMaxRuntimeSecs(): Double

Definition Classes
H2OGridSearchParams
def getNfolds(): Int

Definition Classes
H2OCommonParams
final def getOrDefault[T](param: Param[T]): T

Definition Classes
Params
def getParam(paramName: String): Param[Any]

Definition Classes
DeprecatableParams → Params
def getPredictionCol(): String

Definition Classes
H2OGridSearchParams
Annotations
@DeprecatedMethod( "getLabelCol" )
def getSeed(): Long

Definition Classes
H2OCommonParams
def getSelectBestModelBy(): H2OGridSearchMetric

Definition Classes
H2OGridSearchParams
def getSelectBestModelDecreasing(): Boolean

Definition Classes
H2OGridSearchParams
def getSplitRatio(): Double

Definition Classes
H2OCommonParams
def getStoppingMetric(): StoppingMetric

Definition Classes
H2OGridSearchParams
def getStoppingRounds(): Int

Definition Classes
H2OGridSearchParams
def getStoppingTolerance(): Double

Definition Classes
H2OGridSearchParams
def getStrategy(): Strategy

Definition Classes
H2OGridSearchParams
def getWeightCol(): String

Definition Classes
H2OCommonParams
final val gridAlgoParams: AlgoParams

Attributes
protected
Definition Classes
H2OGridSearchParams
final def hasDefault[T](param: Param[T]): Boolean

Definition Classes
Params
def hasParam(paramName: String): Boolean

Definition Classes
DeprecatableParams → Params
def hashCode(): Int

Definition Classes
AnyRef → Any
def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean

Attributes
protected
Definition Classes
Logging
def initializeLogIfNecessary(isInterpreter: Boolean): Unit

Attributes
protected
Definition Classes
Logging
final def isDefined(param: Param[_]): Boolean

Definition Classes
Params
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def isSet(param: Param[_]): Boolean

Definition Classes
Params
def isTraceEnabled(): Boolean

Attributes
protected
Definition Classes
Logging
final val labelCol: Param[String]

Attributes
protected
Definition Classes
H2OCommonParams
def log: Logger

Attributes
protected
Definition Classes
Logging
def logDebug(msg: ⇒ String, throwable: Throwable): Unit

Attributes
protected
Definition Classes
Logging
def logDebug(msg: ⇒ String): Unit

Attributes
protected
Definition Classes
Logging
def logError(msg: ⇒ String, throwable: Throwable): Unit

Attributes
protected
Definition Classes
Logging
def logError(msg: ⇒ String): Unit

Attributes
protected
Definition Classes
Logging
def logInfo(msg: ⇒ String, throwable: Throwable): Unit

Attributes
protected
Definition Classes
Logging
def logInfo(msg: ⇒ String): Unit

Attributes
protected
Definition Classes
Logging
def logName: String

Attributes
protected
Definition Classes
Logging
def logTrace(msg: ⇒ String, throwable: Throwable): Unit

Attributes
protected
Definition Classes
Logging
def logTrace(msg: ⇒ String): Unit

Attributes
protected
Definition Classes
Logging
def logWarning(msg: ⇒ String, throwable: Throwable): Unit

Attributes
protected
Definition Classes
Logging
def logWarning(msg: ⇒ String): Unit

Attributes
protected
Definition Classes
Logging
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final val nfolds: IntParam

Attributes
protected
Definition Classes
H2OCommonParams
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
lazy val params: Array[Param[_]]

Definition Classes
Params
def prepareDatasetForFitting(dataset: Dataset[_]): (Frame, Option[Frame])

Attributes
protected
Definition Classes
H2OAlgorithmCommons
def renamingMap: Map[String, String]

When a parameter is renamed, the mapping 'old name' -> 'new name' should be added into this map.
When a parameter is renamed, the mapping 'old name' -> 'new name' should be added into this map.

Attributes
protected
Definition Classes
H2OGridSearchParams → DeprecatableParams
def save(path: String): Unit

Definition Classes
MLWritable
Annotations
@Since( "1.6.0" ) @throws( ... )
final val seed: LongParam

Attributes
protected
Definition Classes
H2OCommonParams
def selectModelFromGrid(grid: Grid[_]): hex.Model[?0, ?1, ?2] forSome {type ?0 <: hex.Model[?0, ?1, ?2], type ?1 <: Parameters, type ?2 <: Output}
final def set(paramPair: ParamPair[_]): H2OGridSearch.this.type

Attributes
protected
Definition Classes
Params
final def set(param: String, value: Any): H2OGridSearch.this.type

Attributes
protected
Definition Classes
Params
final def set[T](param: Param[T], value: T): H2OGridSearch.this.type

Definition Classes
Params
def setAlgo(value: H2OAlgorithm[_, _, _ <: Parameters]): H2OGridSearch.this.type

Definition Classes
H2OGridSearchParams
def setAllStringColumnsToCategorical(value: Boolean): H2OGridSearch.this.type

Definition Classes
H2OCommonParams
def setColumnsToCategorical(columns: Array[String]): H2OGridSearch.this.type

Definition Classes
H2OCommonParams
def setColumnsToCategorical(first: String, others: String*): H2OGridSearch.this.type

Definition Classes
H2OCommonParams
def setConvertInvalidNumbersToNa(value: Boolean): H2OGridSearch.this.type

Definition Classes
H2OCommonParams
def setConvertUnknownCategoricalLevelsToNa(value: Boolean): H2OGridSearch.this.type

Definition Classes
H2OCommonParams
final def setDefault(paramPairs: ParamPair[_]*): H2OGridSearch.this.type

Attributes
protected
Definition Classes
Params
final def setDefault[T](param: Param[T], value: T): H2OGridSearch.this.type

Attributes
protected
Definition Classes
Params
def setFeaturesCol(first: String): H2OGridSearch.this.type

Definition Classes
H2OCommonParams
def setFeaturesCols(columnNames: Array[String]): H2OGridSearch.this.type

Definition Classes
H2OCommonParams
def setFeaturesCols(first: String, others: String*): H2OGridSearch.this.type

Definition Classes
H2OCommonParams
def setFoldCol(columnName: String): H2OGridSearch.this.type

Definition Classes
H2OCommonParams
def setHyperParameters(value: Map[String, Array[AnyRef]]): H2OGridSearch.this.type

Definition Classes
H2OGridSearchParams
def setHyperParameters(value: Map[String, Array[AnyRef]]): H2OGridSearch.this.type

Definition Classes
H2OGridSearchParams
def setHyperParameters(value: Map[String, Array[AnyRef]]): H2OGridSearch.this.type

Definition Classes
H2OGridSearchParams
def setLabelCol(columnName: String): H2OGridSearch.this.type

Definition Classes
H2OCommonParams
def setMaxModels(value: Int): H2OGridSearch.this.type

Definition Classes
H2OGridSearchParams
def setMaxRuntimeSecs(value: Double): H2OGridSearch.this.type

Definition Classes
H2OGridSearchParams
def setNfolds(value: Int): H2OGridSearch.this.type

Definition Classes
H2OCommonParams
def setPredictionCol(value: String): H2OGridSearch.this.type

Definition Classes
H2OGridSearchParams
Annotations
@DeprecatedMethod( "setLabelCol" )
def setSeed(value: Long): H2OGridSearch.this.type

Definition Classes
H2OCommonParams
def setSelectBestModelBy(value: H2OGridSearchMetric): H2OGridSearch.this.type

Definition Classes
H2OGridSearchParams
def setSelectBestModelDecreasing(value: Boolean): H2OGridSearch.this.type

Definition Classes
H2OGridSearchParams
def setSplitRatio(ratio: Double): H2OGridSearch.this.type

Definition Classes
H2OCommonParams
def setStoppingMetric(value: StoppingMetric): H2OGridSearch.this.type

Definition Classes
H2OGridSearchParams
def setStoppingRounds(value: Int): H2OGridSearch.this.type

Definition Classes
H2OGridSearchParams
def setStoppingTolerance(value: Double): H2OGridSearch.this.type

Definition Classes
H2OGridSearchParams
def setStrategy(value: Strategy): H2OGridSearch.this.type

Definition Classes
H2OGridSearchParams
def setWeightCol(columnName: String): H2OGridSearch.this.type

Definition Classes
H2OCommonParams
final val splitRatio: DoubleParam

Attributes
protected
Definition Classes
H2OCommonParams
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
Identifiable → AnyRef → Any
def transformSchema(schema: StructType): StructType

Definition Classes
H2OGridSearch → PipelineStage
Annotations
@DeveloperApi()
def transformSchema(schema: StructType, logging: Boolean): StructType

Attributes
protected
Definition Classes
PipelineStage
Annotations
@DeveloperApi()
val uid: String

Definition Classes
H2OGridSearch → Identifiable
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final val weightCol: NullableStringParam

Attributes
protected
Definition Classes
H2OCommonParams
def write: MLWriter

Definition Classes
DefaultParamsWritable → MLWritable

Related Docs: object H2OGridSearch | package algos

class H2OGridSearch extends Estimator[H2OMOJOModel] with H2OAlgorithmCommons with DefaultParamsWritable with H2OGridSearchParams

Instance Constructors

new H2OGridSearch()

new H2OGridSearch(uid: String)

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

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

final def ==(arg0: Any): Boolean

final val allStringColumnsToCategorical: BooleanParam

final def asInstanceOf[T0]: T0

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

def clone(): AnyRef

final val columnsToCategorical: StringArrayParam

final val convertInvalidNumbersToNa: BooleanParam

final val convertUnknownCategoricalLevelsToNa: BooleanParam

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

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

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

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

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

def explainParams(): String

final def extractParamMap(): ParamMap

final def extractParamMap(extra: ParamMap): ParamMap

final val featuresCols: StringArrayParam

def finalize(): Unit

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

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

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

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

final val foldCol: NullableStringParam

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

def getAllStringColumnsToCategorical(): Boolean

final def getClass(): Class[_]

def getColumnsToCategorical(): Array[String]

def getConvertInvalidNumbersToNa(): Boolean

def getConvertUnknownCategoricalLevelsToNa(): Boolean

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

def getExcludedCols(): Seq[String]

def getFeaturesCols(): Array[String]

def getFoldCol(): String

def getGridModels(): Array[H2OMOJOModel]

def getGridModelsMetrics(): DataFrame

def getGridModelsParams(): DataFrame

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

def getLabelCol(): String

def getMaxModels(): Int

def getMaxRuntimeSecs(): Double

def getNfolds(): Int

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

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

def getPredictionCol(): String

def getSeed(): Long

def getSelectBestModelBy(): H2OGridSearchMetric

def getSelectBestModelDecreasing(): Boolean

def getSplitRatio(): Double

def getStoppingMetric(): StoppingMetric

def getStoppingRounds(): Int

def getStoppingTolerance(): Double

def getStrategy(): Strategy

def getWeightCol(): String

final val gridAlgoParams: AlgoParams

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

def hasParam(paramName: String): Boolean

def hashCode(): Int

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

def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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

final def isInstanceOf[T0]: Boolean

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

def isTraceEnabled(): Boolean

final val labelCol: Param[String]

def log: Logger

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

def logDebug(msg: ⇒ String): Unit

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

def logError(msg: ⇒ String): Unit