matrixy

A general-purpose matrix library for NodeJS capable of LU-decomposition and solving equations of the form Ax=b.

Quick Intro

There are two main APIs in Matrixy:

• arrays - works with 2D arrays
• matrixy - works with Matrices (wrapped 2D arrays)

{Matrixy, Arrays} = require 'matrixy'
 
# Arrays API 
{add} = Arrays
fours = [[4, 4]]
fives = [[5, 5]]
 
result = add fours, fives
 
# Matrixy API 
{createMatrix, plus} = Matrixy
fours = createMatrix [[4, 4]]
fives = createMatrix [[5, 5]]
 
result = fours plus fives

API Docs are in the wiki.

Background blog post on the ideas behind the design of the matrixy API.