example:
const nrml = require('nrml')
const minmax = nrml.minmax
let arr = [1, 2, 3, 4, 5, 6]
let minMaxArr = minmax(arr)which results in the following array
[ 0, 0.2, 0.4, 0.6, 0.8, 1 ]
example:
const nrml = require('nrml')
const standard = nrml.standard
let arr = [35,36,46,68,70]
let standardArr = standard(arr)which results in the following array
[ -0.9412, -0.8824, -0.2941, 1, 1.1176 ]