xgboost4j-spark_2.12 1.6.2 API < Back
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# Packages

-  package root
  Definition Classes
    root
-  package ml
  Definition Classes
    root
-  package dmlc
  Definition Classes
    ml
-  package xgboost4j
  Definition Classes
    dmlc
-  package scala
  Definition Classes
    xgboost4j
-  package spark
  Definition Classes
    scala
-  package params
  Definition Classes
    spark
- CustomEvalParam
- CustomGeneralParam
- CustomObjParam
- HasBaseMarginCol
- HasContribPredictionCol
- HasFeaturesCols
- HasGroupCol
- HasLeafPredictionCol
- HasNumClass
- JsonAssoc
- JsonDSLXGBoost
- JsonListAssoc
- NonParamVariables
- TrackerConfParam

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ml.dmlc.xgboost4j.scala.spark.params

# JsonAssoc 

###

#### final class JsonAssoc[A] extends AnyVal

Linear Supertypes
AnyVal, Any
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Inherited

1. JsonAssoc
2. AnyVal
3. Any

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Visibility

1. Public
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### Instance Constructors

1.  new JsonAssoc(left: (String, A))

### Value Members

1.  final def !=(arg0: Any): Boolean
   Definition Classes
     Any
2.  final def ##(): Int
   Definition Classes
     Any
3.  final def ==(arg0: Any): Boolean
   Definition Classes
     Any
4.  final def asInstanceOf[T0]: T0
   Definition Classes
     Any
5.  def getClass(): Class[_ <: AnyVal]
   Definition Classes
     AnyVal → Any
6.  final def isInstanceOf[T0]: Boolean
   Definition Classes
     Any
7.  def toString(): String
   Definition Classes
     Any
8.  def ~(right: JObject)(implicit ev: (A) ⇒ JValue): JObject
9.  def ~[B](right: (String, B))(implicit ev1: (A) ⇒ JValue, ev2: (B) ⇒ JValue): JObject
10.  def ~~(right: JObject)(implicit ev: (A) ⇒ JValue): JObject
11.  def ~~[B](right: (String, B))(implicit ev1: (A) ⇒ JValue, ev2: (B) ⇒ JValue): JObject

### Inherited from AnyVal

### Inherited from Any

### Ungrouped