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standarddeviation v0.0.2

A tiny node module to calculate Standard Deviation from a given array dataset

STDEV - Standard Deviation

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

Installation

NPM: npm install standarddeviation --save

Yarn: yarn add standarddeviation

Usage

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

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
  • 0.0.2 Renames Module to StandardDeviation
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