Ganja.js is for: Learning and discovering Geometric Algebra Testing GA Algorithms Visualizing GA in any Algebra Realtime GA in your own projects

May 20, 2019 · Ganja.js currently implements two Algebra generators. One produces flat (typed array) multivectors, and has fully unrolled and precompiled operators. This generator is used by default for all spaces of 6 or less dimensions.

In this notebook we list a selection of commonly used low dimensional Clifford Algebras, together with Cayley tables, geometric interpretation, available operators, graphing options and a live expression evaluator for all of them. Note: The minor mistakes in the basis definition in 2D CGA were corrected (August 9, 2022).

Easy graph function for 1D and 2D functions, Projective 2D, 3D and conformal 2D and 3D elements. (SVG/webGL/OPNS) Supports vectors and matrices in all its algebras. There's a game that teaches you how to use ganja.js !

Jan 19, 2021 · For 2D PGA, ganja.js chose their basis such that -I appear on the anti-diagonal, while the biVector cheat sheets kept it purely positive. Thanks to a discussion with @cgunn3, I realized that these choices influence the mapping of geometric objects to blade coefficients. Here is a comparison for the 2D PGA wedge product of two objects

:triangular_ruler: Javascript Geometric Algebra Generator for Javascript, c++, c#, rust, python. (with operator overloading and algebraic literals) - - enkimute/ganja.js

Oct 17, 2020 · The "2D Euclidean Projective GA \cong \R_{2,0,1}" section of the ganga.js cheatsheet gives the formula for a point as e_{12} + xe_{01} + ye_{02} Yet in the points and lines coffeeshop example, the following javascript function is used: var point = (x,y) => 1e12 - …

Use data loaders to build in any language or library, including Python, SQL, and R. Seamlessly deploy to Observable. Test before you ship, use automatic deploy-on-commit, and ensure your …

Mar 3, 2020 · Use data loaders to build in any language or library, including Python, SQL, and R. Seamlessly deploy to Observable. Test before you ship, use automatic deploy-on-commit, and …

It works great on your phone - full screen if you add it to your homescreen. You see two simultaneous lightning strikes in 10 microseconds, one where you are, one 20 km in the x-direction.