trait LightGBMCategoricalParams extends Wrappable
Defines common parameters across all LightGBM learners related to categorical variable treatment.
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- LightGBMCategoricalParams
- Wrappable
- RWrappable
- PythonWrappable
- BaseWrappable
- Params
- Serializable
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Abstract Value Members
Concrete Value Members
- val catSmooth: DoubleParam
- val catl2: DoubleParam
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final
def
clear(param: Param[_]): LightGBMCategoricalParams.this.type
- Definition Classes
- Params
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def
explainParam(param: Param[_]): String
- Definition Classes
- Params
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def
explainParams(): String
- Definition Classes
- Params
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final
def
extractParamMap(): ParamMap
- Definition Classes
- Params
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final
def
extractParamMap(extra: ParamMap): ParamMap
- Definition Classes
- Params
-
final
def
get[T](param: Param[T]): Option[T]
- Definition Classes
- Params
- def getCatSmooth: Double
- def getCatl2: Double
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final
def
getDefault[T](param: Param[T]): Option[T]
- Definition Classes
- Params
- def getMaxCatThreshold: Int
- def getMaxCatToOnehot: Int
- def getMinDataPerGroup: Int
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final
def
getOrDefault[T](param: Param[T]): T
- Definition Classes
- Params
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def
getParam(paramName: String): Param[Any]
- Definition Classes
- Params
-
def
getParamInfo(p: Param[_]): ParamInfo[_]
- Definition Classes
- BaseWrappable
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final
def
hasDefault[T](param: Param[T]): Boolean
- Definition Classes
- Params
-
def
hasParam(paramName: String): Boolean
- Definition Classes
- Params
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final
def
isDefined(param: Param[_]): Boolean
- Definition Classes
- Params
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final
def
isSet(param: Param[_]): Boolean
- Definition Classes
- Params
-
def
makePyFile(conf: CodegenConfig): Unit
- Definition Classes
- PythonWrappable
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def
makeRFile(conf: CodegenConfig): Unit
- Definition Classes
- RWrappable
- val maxCatThreshold: IntParam
- val maxCatToOnehot: IntParam
- val minDataPerGroup: IntParam
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lazy val
params: Array[Param[_]]
- Definition Classes
- Params
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def
pyAdditionalMethods: String
- Definition Classes
- PythonWrappable
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def
pyInitFunc(): String
- Definition Classes
- PythonWrappable
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final
def
set[T](param: Param[T], value: T): LightGBMCategoricalParams.this.type
- Definition Classes
- Params
- def setCatSmooth(value: Double): LightGBMCategoricalParams.this.type
- def setCatl2(value: Double): LightGBMCategoricalParams.this.type
- def setMaxCatThreshold(value: Int): LightGBMCategoricalParams.this.type
- def setMaxCatToOnehot(value: Int): LightGBMCategoricalParams.this.type
- def setMinDataPerGroup(value: Int): LightGBMCategoricalParams.this.type
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def
toString(): String
- Definition Classes
- Identifiable → AnyRef → Any