proportionalJitter

Returns a number randomly jittered by a proportion of a base value

Usage

Add proportional noise to a base value by scaling a random offset with a given factor.

import * as 
import _
_ from 'radashi'

const 
const base: 100
base = 100
import _
_.
function proportionalJitter(base: number, factor: number): number
Returns a value randomly jittered by a proportion of the base value.
@see ― https://radashi.js.org/reference/random/proportionalJitter
@example 
const result = proportionalJitter(100, 0.25)
result >= 75 && result <= 125
// => true
@version ― 12.7.0
proportionalJitter(
const base: 100
base, 0.1) // => a number between 90 and 110

Basically, the example above is saying “add 10% noise to the base value”, in either direction (plus or minus).