Packages

t

org.apache.spark.ml.recommendation

BaseRecommendationModel

trait BaseRecommendationModel extends Params with ALSModelParams with HasPredictionCol

Linear Supertypes
ALSModelParams, HasBlockSize, HasPredictionCol, Params, Serializable, Serializable, Identifiable, AnyRef, Any
Known Subclasses
SARModel
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. BaseRecommendationModel
  2. ALSModelParams
  3. HasBlockSize
  4. HasPredictionCol
  5. Params
  6. Serializable
  7. Serializable
  8. Identifiable
  9. AnyRef
  10. Any
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Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def copy(extra: ParamMap): Params
    Definition Classes
    Params
  2. abstract def recommendForAllItems(k: Int): DataFrame
  3. abstract def recommendForAllUsers(k: Int): DataFrame
  4. abstract val uid: String
    Definition Classes
    Identifiable

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def $[T](param: Param[T]): T
    Attributes
    protected
    Definition Classes
    Params
  4. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. final val blockSize: IntParam
    Definition Classes
    HasBlockSize
  7. def checkIntegers(dataset: Dataset[_], colName: String): Column
    Attributes
    protected[recommendation]
    Definition Classes
    ALSModelParams
  8. final def clear(param: Param[_]): BaseRecommendationModel.this.type
    Definition Classes
    Params
  9. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  10. val coldStartStrategy: Param[String]
    Definition Classes
    ALSModelParams
  11. def copyValues[T <: Params](to: T, extra: ParamMap): T
    Attributes
    protected
    Definition Classes
    Params
  12. final def defaultCopy[T <: Params](extra: ParamMap): T
    Attributes
    protected
    Definition Classes
    Params
  13. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  15. def explainParam(param: Param[_]): String
    Definition Classes
    Params
  16. def explainParams(): String
    Definition Classes
    Params
  17. final def extractParamMap(): ParamMap
    Definition Classes
    Params
  18. final def extractParamMap(extra: ParamMap): ParamMap
    Definition Classes
    Params
  19. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  20. final def get[T](param: Param[T]): Option[T]
    Definition Classes
    Params
  21. def getALSModel(uid: String, rank: Int, userFactors: DataFrame, itemFactors: DataFrame): ALSModel
  22. final def getBlockSize: Int
    Definition Classes
    HasBlockSize
  23. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  24. def getColdStartStrategy: String
    Definition Classes
    ALSModelParams
  25. final def getDefault[T](param: Param[T]): Option[T]
    Definition Classes
    Params
  26. def getItemCol: String
    Definition Classes
    ALSModelParams
  27. final def getOrDefault[T](param: Param[T]): T
    Definition Classes
    Params
  28. def getParam(paramName: String): Param[Any]
    Definition Classes
    Params
  29. final def getPredictionCol: String
    Definition Classes
    HasPredictionCol
  30. def getUserCol: String
    Definition Classes
    ALSModelParams
  31. final def hasDefault[T](param: Param[T]): Boolean
    Definition Classes
    Params
  32. def hasParam(paramName: String): Boolean
    Definition Classes
    Params
  33. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  34. final def isDefined(param: Param[_]): Boolean
    Definition Classes
    Params
  35. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  36. final def isSet(param: Param[_]): Boolean
    Definition Classes
    Params
  37. val itemCol: Param[String]
    Definition Classes
    ALSModelParams
  38. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  39. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  40. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  41. lazy val params: Array[Param[_]]
    Definition Classes
    Params
  42. final val predictionCol: Param[String]
    Definition Classes
    HasPredictionCol
  43. final def set(paramPair: ParamPair[_]): BaseRecommendationModel.this.type
    Attributes
    protected
    Definition Classes
    Params
  44. final def set(param: String, value: Any): BaseRecommendationModel.this.type
    Attributes
    protected
    Definition Classes
    Params
  45. final def set[T](param: Param[T], value: T): BaseRecommendationModel.this.type
    Definition Classes
    Params
  46. final def setDefault(paramPairs: ParamPair[_]*): BaseRecommendationModel.this.type
    Attributes
    protected
    Definition Classes
    Params
  47. final def setDefault[T](param: Param[T], value: T): BaseRecommendationModel.this.type
    Attributes
    protected[ml]
    Definition Classes
    Params
  48. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  49. def toString(): String
    Definition Classes
    Identifiable → AnyRef → Any
  50. def transform(rank: Int, userDataFrame: DataFrame, itemDataFrame: DataFrame, dataset: Dataset[_]): DataFrame
  51. val userCol: Param[String]
    Definition Classes
    ALSModelParams
  52. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  53. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  54. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from ALSModelParams

Inherited from HasBlockSize

Inherited from HasPredictionCol

Inherited from Params

Inherited from Serializable

Inherited from Serializable

Inherited from Identifiable

Inherited from AnyRef

Inherited from Any

Ungrouped