random

Documentation

Overview

Package random uses github.com/dgryski/go-pcgr to implement a faster implementation of the rand package.

Index

• func Float32() float32
• func Int63() int64
• func Intn(n int) int
• func NormFloat64() float64
• func Seed(seed int64)
• func Uint32() uint32

Functions

func Float32

func Float32() float32

Float32 returns a random float32.

func Int63

func Int63() int64

Int63 returns a random int64.

func Intn

func Intn(n int) int

Intn returns a random int with a bound.

func NormFloat64

func NormFloat64() float64

NormFloat64 returns a random float64 with a normal distribution. Adapted from: https://golang.org/src/math/rand/normal.go

func Seed

func Seed(seed int64)

Seed resets the random generator with a new seed.

func Uint32

func Uint32() uint32

Uint32 returns a random uint32.