trait LightGBMLearnerParams extends Wrappable
Defines common parameters across all LightGBM learners related to learning score evolution.
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Inherited
- LightGBMLearnerParams
- Wrappable
- RWrappable
- PythonWrappable
- BaseWrappable
- Params
- Serializable
- Serializable
- Identifiable
- AnyRef
- Any
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Visibility
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Abstract Value Members
Concrete Value Members
-
final
def
clear(param: Param[_]): LightGBMLearnerParams.this.type
- Definition Classes
- Params
- val earlyStoppingRound: IntParam
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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
def
get[T](param: Param[T]): Option[T]
- Definition Classes
- Params
-
final
def
getDefault[T](param: Param[T]): Option[T]
- Definition Classes
- Params
- def getEarlyStoppingRound: Int
- def getImprovementTolerance: Double
- def getMonotoneConstraints: Array[Int]
- def getMonotoneConstraintsMethod: String
- def getMonotonePenalty: Double
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final
def
getOrDefault[T](param: Param[T]): T
- Definition Classes
- Params
- def getOtherRate: Double
-
def
getParam(paramName: String): Param[Any]
- Definition Classes
- Params
-
def
getParamInfo(p: Param[_]): ParamInfo[_]
- Definition Classes
- BaseWrappable
- def getTopRate: Double
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final
def
hasDefault[T](param: Param[T]): Boolean
- Definition Classes
- Params
-
def
hasParam(paramName: String): Boolean
- Definition Classes
- Params
- val improvementTolerance: DoubleParam
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final
def
isDefined(param: Param[_]): Boolean
- Definition Classes
- Params
-
final
def
isSet(param: Param[_]): Boolean
- Definition Classes
- Params
-
def
makePyFile(conf: CodegenConfig): Unit
- Definition Classes
- PythonWrappable
-
def
makeRFile(conf: CodegenConfig): Unit
- Definition Classes
- RWrappable
- val monotoneConstraints: IntArrayParam
- val monotoneConstraintsMethod: Param[String]
- val monotonePenalty: DoubleParam
- val otherRate: DoubleParam
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lazy val
params: Array[Param[_]]
- Definition Classes
- Params
-
def
pyAdditionalMethods: String
- Definition Classes
- PythonWrappable
-
def
pyInitFunc(): String
- Definition Classes
- PythonWrappable
-
final
def
set[T](param: Param[T], value: T): LightGBMLearnerParams.this.type
- Definition Classes
- Params
- def setEarlyStoppingRound(value: Int): LightGBMLearnerParams.this.type
- def setImprovementTolerance(value: Double): LightGBMLearnerParams.this.type
- def setMonotoneConstraints(value: Array[Int]): LightGBMLearnerParams.this.type
- def setMonotoneConstraintsMethod(value: String): LightGBMLearnerParams.this.type
- def setMonotonePenalty(value: Double): LightGBMLearnerParams.this.type
- def setOtherRate(value: Double): LightGBMLearnerParams.this.type
- def setTopRate(value: Double): LightGBMLearnerParams.this.type
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def
toString(): String
- Definition Classes
- Identifiable → AnyRef → Any
- val topRate: DoubleParam