random

Documentation

Index

• Variables
• func Decimal() decimal.Decimal
• func IntN(n int) int
• func NewSeededGenerator(seed int64) *rand.Rand
• func SetGenerator(rnd *rand.Rand)

Variables

var DefaultGenerator = rand.New(rand.NewSource(time.Now().UnixNano()))

DefaultGenerator is the default generator for calls to Rand()

Functions

func Decimal

func Decimal() decimal.Decimal

Decimal returns a random decimal in the range [0.0, 1.0)

func IntN

func IntN(n int) int

IntN returns a random integer in the range [0, n)

func NewSeededGenerator

func NewSeededGenerator(seed int64) *rand.Rand

NewSeededGenerator creates a new seeded generator

func SetGenerator

func SetGenerator(rnd *rand.Rand)

SetGenerator sets the rand used by Rand()