Spark 3.5.5 ScalaDoc - org.apache.spark.ml.fpm.FPGrowth (original) (raw)

class FPGrowth extends Estimator[FPGrowthModel] with FPGrowthParams with DefaultParamsWritable

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Inherited

1. FPGrowth

2. DefaultParamsWritable

3. MLWritable

4. FPGrowthParams

5. HasPredictionCol

6. Estimator

7. PipelineStage

8. Logging

9. Params

10. Serializable

11. Serializable

12. Identifiable

13. AnyRef

14. Any

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Instance Constructors

1.  new FPGrowth()
2.  new FPGrowth(uid: String)

Value Members

1.  final def !=(arg0: Any): Boolean
2.  final def ##(): Int
3.  final def $[T](param: Param[T]): T
4.  final def ==(arg0: Any): Boolean
5.  final def asInstanceOf[T0]: T0
6.  final def clear(param: Param[_]): FPGrowth.this.type
7.  def clone(): AnyRef
8.  def copy(extra: ParamMap): FPGrowth
9.  def copyValues[T <: Params](to: T, extra: ParamMap = ParamMap.empty): T
10.  final def defaultCopy[T <: Params](extra: ParamMap): T
11.  final def eq(arg0: AnyRef): Boolean
12.  def equals(arg0: Any): Boolean
13.  def explainParam(param: Param[_]): String
14.  def explainParams(): String
15.  final def extractParamMap(): ParamMap
16.  final def extractParamMap(extra: ParamMap): ParamMap
17.  def finalize(): Unit
18.  def fit(dataset: Dataset[_]): FPGrowthModel
19.  def fit(dataset: Dataset[_], paramMaps: Seq[ParamMap]): Seq[FPGrowthModel]
20.  def fit(dataset: Dataset[_], paramMap: ParamMap): FPGrowthModel
21.  def fit(dataset: Dataset[_], firstParamPair: ParamPair[_], otherParamPairs: ParamPair[_]*): FPGrowthModel
22.  final def get[T](param: Param[T]): Option[T]
23.  final def getClass(): Class[_]
24.  final def getDefault[T](param: Param[T]): Option[T]
25.  def getItemsCol: String
26.  def getMinConfidence: Double
27.  def getMinSupport: Double
28.  def getNumPartitions: Int
29.  final def getOrDefault[T](param: Param[T]): T
30.  def getParam(paramName: String): Param[Any]
31.  final def getPredictionCol: String
32.  final def hasDefault[T](param: Param[T]): Boolean
33.  def hasParam(paramName: String): Boolean
34.  def hashCode(): Int
35.  def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
36.  def initializeLogIfNecessary(isInterpreter: Boolean): Unit
37.  final def isDefined(param: Param[_]): Boolean
38.  final def isInstanceOf[T0]: Boolean
39.  final def isSet(param: Param[_]): Boolean
40.  def isTraceEnabled(): Boolean
41.  val itemsCol: Param[String]
42.  def log: Logger
43.  def logDebug(msg: ⇒ String, throwable: Throwable): Unit
44.  def logDebug(msg: ⇒ String): Unit
45.  def logError(msg: ⇒ String, throwable: Throwable): Unit
46.  def logError(msg: ⇒ String): Unit
47.  def logInfo(msg: ⇒ String, throwable: Throwable): Unit
48.  def logInfo(msg: ⇒ String): Unit
49.  def logName: String
50.  def logTrace(msg: ⇒ String, throwable: Throwable): Unit
51.  def logTrace(msg: ⇒ String): Unit
52.  def logWarning(msg: ⇒ String, throwable: Throwable): Unit
53.  def logWarning(msg: ⇒ String): Unit
54.  val minConfidence: DoubleParam
55.  val minSupport: DoubleParam
56.  final def ne(arg0: AnyRef): Boolean
57.  final def notify(): Unit
58.  final def notifyAll(): Unit
59.  val numPartitions: IntParam
60.  lazy val params: Array[Param[_]]
61.  final val predictionCol: Param[String]
62.  def save(path: String): Unit
63.  final def set(paramPair: ParamPair[_]): FPGrowth.this.type
64.  final def set(param: String, value: Any): FPGrowth.this.type
65.  final def set[T](param: Param[T], value: T): FPGrowth.this.type
66.  final def setDefault(paramPairs: ParamPair[_]*): FPGrowth.this.type
67.  final def setDefault[T](param: Param[T], value: T): FPGrowth.this.type
68.  def setItemsCol(value: String): FPGrowth.this.type
69.  def setMinConfidence(value: Double): FPGrowth.this.type
70.  def setMinSupport(value: Double): FPGrowth.this.type
71.  def setNumPartitions(value: Int): FPGrowth.this.type
72.  def setPredictionCol(value: String): FPGrowth.this.type
73.  final def synchronized[T0](arg0: ⇒ T0): T0
74.  def toString(): String
75.  def transformSchema(schema: StructType): StructType
76.  def transformSchema(schema: StructType, logging: Boolean): StructType
77.  val uid: String
78.  def validateAndTransformSchema(schema: StructType): StructType
79.  final def wait(): Unit
80.  final def wait(arg0: Long, arg1: Int): Unit
81.  final def wait(arg0: Long): Unit
82.  def write: MLWriter

Parameters

Members

Parameter setters

Parameter getters

(expert-only) Parameters

(expert-only) Parameter setters

(expert-only) Parameter getters