random

Documentation

Overview

Package random provides a concurrency safe https://golang.org/pkg/math/rand/#Rand object.

Index

• func GetRandomValueFromInterval(randomizationFactor, random float64, currentInterval time.Duration) time.Duration
• func NewConcurrencySafeSource(seed int64) rand.Source
• func NewRand(seed int64) *rand.Rand

Functions

func GetRandomValueFromInterval

func GetRandomValueFromInterval(randomizationFactor, random float64, currentInterval time.Duration) time.Duration

Returns a random value from the following interval:

[currentInterval - randomizationFactor * currentInterval, currentInterval + randomizationFactor * currentInterval].

func NewConcurrencySafeSource

func NewConcurrencySafeSource(seed int64) rand.Source

NewConcurrencySafeSource creates a concurrency safe source.

func NewRand

func NewRand(seed int64) *rand.Rand

NewRand is a convenience function to generate a new https://golang.org/pkg/math/rand/#Rand object that is concurrency safe.