pw-stat
v1.0.1
Published
Statistics
Downloads
374
Readme
pw-stat
Statistics in JavaScript
Installation
npm install pw-stat
Getting Started
var stat = require('pw-stat');
var a = [
[19, 28],
[63, 32],
[56, 96]
];
// Compute the mean of each column
var mean = stat.mean(a);
// Compute the covariance matrix
var cov = stat.cov(a);
console.log(mean); // [ 46, 52 ]
console.log(cov); // [ [ 559, 374 ], [ 374, 1456 ] ]
Documentation
Documentation is available at http://pwstegman.me/pw-stat/