array-normalize
Advanced tools
Normalize array (possibly n-dimensional) to zero mean and unit variance
Normalize array to unit length, that is 0..1 range. See feature scaling.
const normalize = require('array-normalize')
normalize([0, 50, 100]) // [0, .5, 1]
Normalizes n-dimensional array in-place using dimensions n as stride, ie. for 1d array the expected data layout is [x, x, x, ...] for 2d is [x, y, x, y, ...], etc. Every dimension is normalized independently, so 2d array is normalized to unit square [0, 0, 1, 1]. Optionally pass bounds box if you know min/max values to optimize calculations.
FAQs
Normalize array (possibly n-dimensional) to zero mean and unit variance
The npm package array-normalize receives a total of 151,488 weekly downloads. As such, array-normalize popularity was classified as popular.
We found that array-normalize demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 2 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
Research
Socket researchers have discovered malicious npm packages targeting crypto developers, stealing credentials and wallet data using spyware delivered through typosquats of popular cryptographic libraries.
Security News
Socket's package search now displays weekly downloads for npm packages, helping developers quickly assess popularity and make more informed decisions.
Security News
A Stanford study reveals 9.5% of engineers contribute almost nothing, costing tech $90B annually, with remote work fueling the rise of "ghost engineers."