class ParamGridBuilder extends AnyRef
Builder for a param grid used in grid search-based model selection.
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new
ParamGridBuilder()
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!=(arg0: Any): Boolean
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def
addGrid(param: BooleanParam): ParamGridBuilder.this.type
Adds a boolean param with true and false.
Adds a boolean param with true and false.
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def
addGrid(param: LongParam, values: Array[Long]): ParamGridBuilder.this.type
Adds a long param with multiple values.
Adds a long param with multiple values.
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def
addGrid(param: FloatParam, values: Array[Float]): ParamGridBuilder.this.type
Adds a float param with multiple values.
Adds a float param with multiple values.
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def
addGrid(param: IntParam, values: Array[Int]): ParamGridBuilder.this.type
Adds an int param with multiple values.
Adds an int param with multiple values.
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def
addGrid(param: DoubleParam, values: Array[Double]): ParamGridBuilder.this.type
Adds a double param with multiple values.
Adds a double param with multiple values.
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def
addGrid[T](param: Param[T], values: Iterable[T]): ParamGridBuilder.this.type
Adds a param with multiple values (overwrites if the input param exists).
Adds a param with multiple values (overwrites if the input param exists).
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final
def
asInstanceOf[T0]: T0
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def
baseOn(paramPairs: ParamPair[_]*): ParamGridBuilder.this.type
Sets the given parameters in this grid to fixed values.
Sets the given parameters in this grid to fixed values.
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def
baseOn(paramMap: ParamMap): ParamGridBuilder.this.type
Sets the given parameters in this grid to fixed values.
Sets the given parameters in this grid to fixed values.
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def
build(): Array[ParamMap]
Builds and returns all combinations of parameters specified by the param grid.
Builds and returns all combinations of parameters specified by the param grid.
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def
clone(): AnyRef
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