sfmt

README

Gosl. rnd/sfmt. Light wrapper to the SFMT library

SFMT is the SIMD-oriented Fast Mersenne Twister developed by Mutsuo Saito and Makoto Matsumoto at the Hiroshima University.

Check out the SFMT original license file.

NOTE: This sub-subpackage is supposed to be used internally only.

Documentation

Overview

Package sfmt wraps the SFMT SIMD-oriented Fast Mersenne Twister

Index

• func Init(seed int)
• func PrintIDString()
• func Rand(low, high int) int
• func Shuffle(values []int)

Functions

func Init

func Init(seed int)

Init initializes random numbers generator

Input:
 seed -- seed value; use seed <= 0 to use current time

func PrintIDString

func PrintIDString()

PrintIDString prints SFMT id string

func Rand

func Rand(low, high int) int

Rand generates pseudo random integer between low and high

Input:
 low  -- lower limit
 high -- upper limit
Output:
 random integer

func Shuffle

func Shuffle(values []int)

Shuffle shuffles slice of integers