Spark 4.1.0 ScalaDoc - org.apache.spark.ml.Estimator (original) (raw)

abstract class Estimator[M <: Model[M]] extends PipelineStage

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Inherited

1. Estimator

2. PipelineStage

3. Logging

4. Params

5. Serializable

6. Identifiable

7. AnyRef

8. Any

9. Hide All

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Visibility

1. Public
2. Protected

Instance Constructors

1.  new Estimator()

Type Members

1.  implicit class LogStringContext extends AnyRef

Concrete 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.  def MDC(key: LogKey, value: Any): MDC
6.  final def asInstanceOf[T0]: T0
7.  final def clear(param: Param[_]): Estimator.this.type
8.  def clone(): AnyRef
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: AnyRef): 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 fit(dataset: Dataset[_], paramMaps: Seq[ParamMap]): Seq[M]
18.  def fit(dataset: Dataset[_], paramMap: ParamMap): M
19.  def fit(dataset: Dataset[_], firstParamPair: ParamPair[_], otherParamPairs: ParamPair[_]*): M
20.  final def get[T](param: Param[T]): Option[T]
21.  final def getClass(): Class[_ <: AnyRef]
22.  final def getDefault[T](param: Param[T]): Option[T]
23.  final def getOrDefault[T](param: Param[T]): T
24.  def getParam(paramName: String): Param[Any]
25.  final def hasDefault[T](param: Param[T]): Boolean
26.  def hasParam(paramName: String): Boolean
27.  def hashCode(): Int
28.  def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
29.  def initializeLogIfNecessary(isInterpreter: Boolean): Unit
30.  final def isDefined(param: Param[_]): Boolean
31.  final def isInstanceOf[T0]: Boolean
32.  final def isSet(param: Param[_]): Boolean
33.  def isTraceEnabled(): Boolean
34.  def log: Logger
35.  def logBasedOnLevel(level: Level)(f: => MessageWithContext): Unit
36.  def logDebug(msg: => String, throwable: Throwable): Unit
37.  def logDebug(entry: LogEntry, throwable: Throwable): Unit
38.  def logDebug(entry: LogEntry): Unit
39.  def logDebug(msg: => String): Unit
40.  def logError(msg: => String, throwable: Throwable): Unit
41.  def logError(entry: LogEntry, throwable: Throwable): Unit
42.  def logError(entry: LogEntry): Unit
43.  def logError(msg: => String): Unit
44.  def logInfo(msg: => String, throwable: Throwable): Unit
45.  def logInfo(entry: LogEntry, throwable: Throwable): Unit
46.  def logInfo(entry: LogEntry): Unit
47.  def logInfo(msg: => String): Unit
48.  def logName: String
49.  def logTrace(msg: => String, throwable: Throwable): Unit
50.  def logTrace(entry: LogEntry, throwable: Throwable): Unit
51.  def logTrace(entry: LogEntry): Unit
52.  def logTrace(msg: => String): Unit
53.  def logWarning(msg: => String, throwable: Throwable): Unit
54.  def logWarning(entry: LogEntry, throwable: Throwable): Unit
55.  def logWarning(entry: LogEntry): Unit
56.  def logWarning(msg: => String): Unit
57.  final def ne(arg0: AnyRef): Boolean
58.  final def notify(): Unit
59.  final def notifyAll(): Unit
60.  lazy val params: Array[Param[_]]
61.  final def set(paramPair: ParamPair[_]): Estimator.this.type
62.  final def set(param: String, value: Any): Estimator.this.type
63.  final def set[T](param: Param[T], value: T): Estimator.this.type
64.  final def setDefault(paramPairs: ParamPair[_]*): Estimator.this.type
65.  final def setDefault[T](param: Param[T], value: T): Estimator.this.type
66.  final def synchronized[T0](arg0: => T0): T0
67.  def toString(): String
68.  def transformSchema(schema: StructType, logging: Boolean): StructType
69.  final def wait(arg0: Long, arg1: Int): Unit
70.  final def wait(arg0: Long): Unit
71.  final def wait(): Unit
72.  def withLogContext(context: Map[String, String])(body: => Unit): Unit

Deprecated Value Members

1.  def finalize(): Unit

Members