stdev-js v0.0.1

STDEV

A tiny library for calculating Standard Deviation. Inputs a dataset array, retrieves the calculated standard deviation as float.

Installation

NPM: npm install stdev --save

Yarn: yarn add stdev

Usage

Require the module in your node project: const stdev = require('stdev')

Make sure you have a dataset that is an array: const exampleSet = [0, 1, 2, 3, 4, 5, 6]

Execute Standard Deviation calculation: const deviation = stdev.calculateStandardDeviation(exampleSet)

Log the result console.log(deviation)

Check your console for the result: $ 2.160246899469287

Tests

Run mocha/chai: npm test

Contributing

Please help me in making this module even better. File an issue if something doesn't work. Thanks!

Contributors

• supernoir

Release History

• 0.0.1 Initial release