scalation/scalation/scalation.random/RNG

RNG

scalation.random.RNG

trait RNG(stream: Int)

The RNG trait is the base class for all ScalaTion Random Number Generators. The extending classes must implement a 'gen' method that generates random real numbers in the range (0, 1). They must also implement an 'igen' methods to return stream values.

Value parameters

stream: the random number stream index (0 to N_STREAMS - 1 = 999)

Attributes

Graph
Supertypes: class Object

trait Matchable

class Any
Known subtypes: class Random

class Random0

class Random2

class Random3

Members list

Value members

Abstract methods

Return the next random number as a real Double in the interval (0, 1).

Attributes

Return the next stream value as an integer Int.

Attributes

Concrete methods

Compute the probability function (pf), i.e., the probability density function (pdf).

Value parameters

z: the mass point whose probability density is sought

Attributes

Concrete fields

Return the theoretical mean for the random number generator's 'gen' method.

Attributes

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