random

Documentation

Index

• func Float64() float64
• func Intn(n int) int
• func Jitter(d time.Duration) time.Duration
• func String() string

Functions

func Float64

func Float64() float64

Float64 returns a random float64 between 0 and 1.

func Intn

func Intn(n int) int

Intn returns a random int >=0 and < n.

func Jitter

func Jitter(d time.Duration) time.Duration

Jitter returns a randomly-chosen duration between d and 2d.

func String

func String() string

String returns a random string, 20 characters long.