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matrixjs

v1.0.2

Published

A JavaScript utility library for working with mathematical matrices

Downloads

163

Vulnerabilities

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Links

Git

Maintainers

angusgibbsangusgibbs

Keywords

Readme

Matrix.js

About

Matrix.js is a JavaScript utility library for working with [matrices](http://wikipedia.org/wiki/Matrix_(Mathematics)). It currently supports:

  • Adding matrices
  • Subtracting matrices
  • Multiplying matrices
  • Finding the determinant of a n by n matrix
  • Creating a n by n identity matrix
  • Raising a n by n matrix to the xth power
  • Multiplying each element in the matrix by a scalar

For more information, see the docs.

Contributing

Patches welcome, just make sure there are matching unit tests. Tests use mocha with expect.js. One particular feature that still needs to be implemented is finding the inverse of a matrix. I have an implementation that can invert either a 2 by 2 or a 3 by 3 matrix, but I am still looking for how to invert a n by n matrix.