array-normalize

    2.0.0 • Public • Published

    array-normalize experimental Build Status

    Normalize array to unit length, that is 0..1 range. See feature scaling.

    npm install array-normalize

    const normalize = require('array-normalize')
    
    normalize([0, 50, 100]) // [0, .5, 1]
    normalize([0, 0, .1, .2, 1, 2], 2) // [0, 0, .1, .1, 1, 1]
    normalize([0, .25, 1, .25], 2, [0, .5, 1, .5]) // [0, .5, 1, .5])

    API

    array = normalize(array, stride=1, bounds?)

    Normalizes n-dimensional array in-place using optional stride for n-dimensions, ie. for 2d data layout is [x, y, x, y, ...].

    Every dimension is normalized independently, eg. 2d array is normalized to unit square [0, 0, 1, 1].

    Optional bounds box can predefine min/max to skip bounds detection.

    Install

    npm i array-normalize

    DownloadsWeekly Downloads

    173,035

    Version

    2.0.0

    License

    MIT

    Unpacked Size

    7.19 kB

    Total Files

    8

    Last publish

    Collaborators

    • dfcreative
    • dy