org.apache.spark.examples.mllib

LinearRegression

object LinearRegression extends App

An example app for linear regression. Run with

bin/run-example org.apache.spark.examples.mllib.LinearRegression

A synthetic dataset can be found at data/mllib/sample_linear_regression_data.txt. If you use it as a template to create your own app, please use spark-submit to submit your app.

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App, DelayedInit, AnyRef, Any
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Type Members

  1. case class Params(input: String = null, numIterations: Int = 100, stepSize: Double = 1.0, regType: RegType = LinearRegression.this.RegType.L2, regParam: Double = 0.1) extends Product with Serializable

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any

  6. object RegType extends Enumeration

  7. def args: Array[String]

    Attributes
    protected
    Definition Classes
    App

  8. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  9. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  10. val defaultParams: Params

  11. def delayedInit(body: ⇒ Unit): Unit

    Definition Classes
    App → DelayedInit

  12. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  13. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  14. val executionStart: Long

    Definition Classes
    App

  15. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  16. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  17. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  18. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  19. def main(args: Array[String]): Unit

    Definition Classes
    App

  20. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  21. final def notify(): Unit

    Definition Classes
    AnyRef

  22. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  23. val parser: OptionParser[Params]

  24. def run(params: Params): Unit

  25. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  26. def toString(): String

    Definition Classes
    AnyRef → Any

  27. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  28. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  29. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from App

Inherited from DelayedInit

Inherited from AnyRef

Inherited from Any

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