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com.microsoft.azure.synapse.ml.vw

HasAdditionalFeatures

trait HasAdditionalFeatures extends Params

VW support multiple input columns which are mapped to namespaces. Note: when one wants to create quadratic features within VW you'd specify additionalFeatures. Each feature column is treated as one namespace. Using -q 'uc' for columns 'user' and 'content' you'd get all quadratics for features in user/content (the first letter is called feature group and VW users are used to it... before somebody starts complaining ;)

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Params, Serializable, Serializable, Identifiable, AnyRef, Any
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  1. HasAdditionalFeatures
  2. Params
  3. Serializable
  4. Serializable
  5. Identifiable
  6. AnyRef
  7. Any
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Abstract Value Members

  1. abstract def copy(extra: ParamMap): Params
    Definition Classes
    Params
  2. abstract val uid: String
    Definition Classes
    Identifiable

Concrete Value Members

  1. val additionalFeatures: StringArrayParam
  2. final def clear(param: Param[_]): HasAdditionalFeatures.this.type
    Definition Classes
    Params
  3. def explainParam(param: Param[_]): String
    Definition Classes
    Params
  4. def explainParams(): String
    Definition Classes
    Params
  5. final def extractParamMap(): ParamMap
    Definition Classes
    Params
  6. final def extractParamMap(extra: ParamMap): ParamMap
    Definition Classes
    Params
  7. final def get[T](param: Param[T]): Option[T]
    Definition Classes
    Params
  8. def getAdditionalFeatures: Array[String]
  9. final def getDefault[T](param: Param[T]): Option[T]
    Definition Classes
    Params
  10. final def getOrDefault[T](param: Param[T]): T
    Definition Classes
    Params
  11. def getParam(paramName: String): Param[Any]
    Definition Classes
    Params
  12. final def hasDefault[T](param: Param[T]): Boolean
    Definition Classes
    Params
  13. def hasParam(paramName: String): Boolean
    Definition Classes
    Params
  14. final def isDefined(param: Param[_]): Boolean
    Definition Classes
    Params
  15. final def isSet(param: Param[_]): Boolean
    Definition Classes
    Params
  16. lazy val params: Array[Param[_]]
    Definition Classes
    Params
  17. final def set[T](param: Param[T], value: T): HasAdditionalFeatures.this.type
    Definition Classes
    Params
  18. def setAdditionalFeatures(value: Array[String]): HasAdditionalFeatures.this.type
  19. def toString(): String
    Definition Classes
    Identifiable → AnyRef → Any