class RankingEvaluator extends Evaluator with RecEvaluatorParams with HasRecommenderCols with ComplexParamsWritable with SynapseMLLogging

Linear Supertypes
SynapseMLLogging, Logging, HasRecommenderCols, RecEvaluatorParams, ComplexParamsWritable, MLWritable, hasK, HasLabelCol, HasPredictionCol, Wrappable, RWrappable, PythonWrappable, BaseWrappable, Evaluator, Params, Serializable, Serializable, Identifiable, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. RankingEvaluator
  2. SynapseMLLogging
  3. Logging
  4. HasRecommenderCols
  5. RecEvaluatorParams
  6. ComplexParamsWritable
  7. MLWritable
  8. hasK
  9. HasLabelCol
  10. HasPredictionCol
  11. Wrappable
  12. RWrappable
  13. PythonWrappable
  14. BaseWrappable
  15. Evaluator
  16. Params
  17. Serializable
  18. Serializable
  19. Identifiable
  20. AnyRef
  21. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new RankingEvaluator()
  2. new RankingEvaluator(uid: String)

Value Members

  1. final def clear(param: Param[_]): RankingEvaluator.this.type
    Definition Classes
    Params
  2. def copy(extra: ParamMap): RankingEvaluator
    Definition Classes
    RankingEvaluator → Evaluator → Params
  3. def evaluate(dataset: Dataset[_]): Double
    Definition Classes
    RankingEvaluator → Evaluator
  4. def evaluate(dataset: Dataset[_], paramMap: ParamMap): Double
    Definition Classes
    Evaluator
    Annotations
    @Since( "2.0.0" )
  5. def explainParam(param: Param[_]): String
    Definition Classes
    Params
  6. def explainParams(): String
    Definition Classes
    Params
  7. final def extractParamMap(): ParamMap
    Definition Classes
    Params
  8. final def extractParamMap(extra: ParamMap): ParamMap
    Definition Classes
    Params
  9. final def get[T](param: Param[T]): Option[T]
    Definition Classes
    Params
  10. final def getDefault[T](param: Param[T]): Option[T]
    Definition Classes
    Params
  11. def getItemCol: String
    Definition Classes
    HasRecommenderCols
  12. def getK: Int

    Definition Classes
    hasK
  13. final def getLabelCol: String
    Definition Classes
    HasLabelCol
  14. def getMetricName: String

  15. def getMetrics(dataset: Dataset[_]): AdvancedRankingMetrics
  16. def getMetricsMap(dataset: Dataset[_]): Map[String, Double]
  17. def getNItems: Long
  18. final def getOrDefault[T](param: Param[T]): T
    Definition Classes
    Params
  19. def getParam(paramName: String): Param[Any]
    Definition Classes
    Params
  20. def getParamInfo(p: Param[_]): ParamInfo[_]
    Definition Classes
    BaseWrappable
  21. final def getPredictionCol: String
    Definition Classes
    HasPredictionCol
  22. def getRatingCol: String
    Definition Classes
    HasRecommenderCols
  23. def getUserCol: String
    Definition Classes
    HasRecommenderCols
  24. final def hasDefault[T](param: Param[T]): Boolean
    Definition Classes
    Params
  25. def hasParam(paramName: String): Boolean
    Definition Classes
    Params
  26. final def isDefined(param: Param[_]): Boolean
    Definition Classes
    Params
  27. def isLargerBetter: Boolean
    Definition Classes
    Evaluator
    Annotations
    @Since( "1.5.0" )
  28. final def isSet(param: Param[_]): Boolean
    Definition Classes
    Params
  29. val itemCol: Param[String]
    Definition Classes
    HasRecommenderCols
  30. val k: IntParam
    Definition Classes
    hasK
  31. final val labelCol: Param[String]
    Definition Classes
    HasLabelCol
  32. def logClass(featureName: String): Unit
    Definition Classes
    SynapseMLLogging
  33. def logFit[T](f: ⇒ T, columns: Int): T
    Definition Classes
    SynapseMLLogging
  34. def logTransform[T](f: ⇒ T, columns: Int): T
    Definition Classes
    SynapseMLLogging
  35. def logVerb[T](verb: String, f: ⇒ T, columns: Option[Int] = None): T
    Definition Classes
    SynapseMLLogging
  36. def makePyFile(conf: CodegenConfig): Unit
    Definition Classes
    PythonWrappable
  37. def makeRFile(conf: CodegenConfig): Unit
    Definition Classes
    RWrappable
  38. val metricName: Param[String]
  39. val nItems: LongParam
  40. lazy val params: Array[Param[_]]
    Definition Classes
    Params
  41. final val predictionCol: Param[String]
    Definition Classes
    HasPredictionCol
  42. def pyAdditionalMethods: String
    Definition Classes
    PythonWrappable
  43. def pyInitFunc(): String
    Definition Classes
    PythonWrappable
  44. val ratingCol: Param[String]
    Definition Classes
    HasRecommenderCols
  45. def save(path: String): Unit
    Definition Classes
    MLWritable
    Annotations
    @Since( "1.6.0" ) @throws( ... )
  46. final def set[T](param: Param[T], value: T): RankingEvaluator.this.type
    Definition Classes
    Params
  47. def setItemCol(value: String): RankingEvaluator.this.type

    Definition Classes
    HasRecommenderCols
  48. def setK(value: Int): RankingEvaluator.this.type

    Definition Classes
    hasK
  49. def setLabelCol(value: String): RankingEvaluator.this.type

  50. def setMetricName(value: String): RankingEvaluator.this.type

  51. def setNItems(value: Long): RankingEvaluator.this.type
  52. def setPredictionCol(value: String): RankingEvaluator.this.type

  53. def setRatingCol(value: String): RankingEvaluator.this.type

    Definition Classes
    HasRecommenderCols
  54. def setUserCol(value: String): RankingEvaluator.this.type

    Definition Classes
    HasRecommenderCols
  55. def toString(): String
    Definition Classes
    Identifiable → AnyRef → Any
  56. val uid: String
    Definition Classes
    RankingEvaluator → SynapseMLLogging → Identifiable
  57. val userCol: Param[String]
    Definition Classes
    HasRecommenderCols
  58. def write: MLWriter
    Definition Classes
    ComplexParamsWritable → MLWritable