Class

org.apache.spark.mllib.random

LogNormalGenerator

Related Doc: package random

Permalink

class LogNormalGenerator extends RandomDataGenerator[Double]

:: DeveloperApi :: Generates i.i.d. samples from the log normal distribution with the given mean and standard deviation.

Annotations
@DeveloperApi() @Since( "1.3.0" )
Source
RandomDataGenerator.scala
Linear Supertypes
RandomDataGenerator[Double], Serializable, Serializable, Pseudorandom, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. LogNormalGenerator
  2. RandomDataGenerator
  3. Serializable
  4. Serializable
  5. Pseudorandom
  6. AnyRef
  7. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new LogNormalGenerator(mean: Double, std: Double)

    Permalink

    mean

    mean for the log normal distribution.

    std

    standard deviation for the log normal distribution

    Annotations
    @Since( "1.3.0" )

Value Members

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

    Permalink
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

    Permalink
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any
  5. def clone(): AnyRef

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  6. def copy(): LogNormalGenerator

    Permalink

    Returns a copy of the RandomDataGenerator with a new instance of the rng object used in the class when applicable for non-locking concurrent usage.

    Returns a copy of the RandomDataGenerator with a new instance of the rng object used in the class when applicable for non-locking concurrent usage.

    Definition Classes
    LogNormalGeneratorRandomDataGenerator
    Annotations
    @Since( "1.3.0" )
  7. final def eq(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef
  8. def equals(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any
  9. def finalize(): Unit

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]

    Permalink
    Definition Classes
    AnyRef → Any
  11. def hashCode(): Int

    Permalink
    Definition Classes
    AnyRef → Any
  12. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any
  13. val mean: Double

    Permalink

    mean for the log normal distribution.

    mean for the log normal distribution.

    Annotations
    @Since( "1.3.0" )
  14. final def ne(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef
  15. def nextValue(): Double

    Permalink

    Returns an i.i.d.

    Returns an i.i.d. sample as a generic type from an underlying distribution.

    Definition Classes
    LogNormalGeneratorRandomDataGenerator
    Annotations
    @Since( "1.3.0" )
  16. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef
  17. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef
  18. def setSeed(seed: Long): Unit

    Permalink

    Set random seed.

    Set random seed.

    Definition Classes
    LogNormalGeneratorPseudorandom
    Annotations
    @Since( "1.3.0" )
  19. val std: Double

    Permalink

    standard deviation for the log normal distribution

    standard deviation for the log normal distribution

    Annotations
    @Since( "1.3.0" )
  20. final def synchronized[T0](arg0: ⇒ T0): T0

    Permalink
    Definition Classes
    AnyRef
  21. def toString(): String

    Permalink
    Definition Classes
    AnyRef → Any
  22. final def wait(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  23. final def wait(arg0: Long, arg1: Int): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  24. final def wait(arg0: Long): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from RandomDataGenerator[Double]

Inherited from Serializable

Inherited from Serializable

Inherited from Pseudorandom

Inherited from AnyRef

Inherited from Any

Ungrouped