ndarray-inv

calculates matrix inverses via Gauss-Jordan elimination. The algorithm has a computational complexity of O(n^3). It handles singular matrices
by throwing an error when no non-zero pivot can be chosen during the algorithm.


Install

``
npm install ndarray-inv
`

Load

Load function via
`JS
const inv = require("ndarray-inv");
`

Example usage:

`JS
const ndarray = require("ndarray");
const show = require("ndarray-show");
const ops = require("ndarray-ops");

const M = ndarray(new Float64Array( [2.3, 4.1, 1.8, 1.4] ), [2, 2] )

console.log( show( inv(M) ) );
`

Output:
`
-0.337 0.433
0.986 -0.553
`

Tests

Run tests via command npm test`.