Development of Matrix Operations library

[jeremydouglass]

@pallav12

Now I want to contribute to processing in some way.
The idea is since a lot of peoples are trying to make beautiful projects with AI and neural net, I want to develop a Library for basic matrix operations(inverse, transpose, multiply) to simplify their work.

@pallav12 – really exciting that you want to contribute! Looking forward to whatever you do.

JAMA

A common Java matrix package that has been used in the past is JAMA: h ttps://math.nist.gov/javanumerics/jama/

Previous discussion of use in Processing:

Found a Matrix library

I stumbled onto a library for manipulating and analyzing matrices. I’m pretty sure there are several options for doing this in Processing, but this option here works so I thought I would share the example. First, save a sketch and then add a “code” directory. Download the Jama(java matrix library) jar file from this link: https://math.nist.gov/javanumerics/jama/ Then put this code into the saved sketch and save the downloaded jar file into the code directory of the sketch. If you downloa…

Papaya

There is also a Processing 2 statistics library called Papaya with matrix features:

http://adilapapaya.com/papayastatistics/#matrix

currently hosted by @kfrajer

GitHub - kfrajer/papaya

Here is a a previous discussion of using Papaya in Processing 3 projects.

Can someone try to find this library in Processing?

No matter what I do, Processing just won’t find this library. No matter where I put it or how many renames I do, Processing can’t find it and I can’t find an alternative anywhere. I basically need it for the “Descriptive” class http://adilapapaya.com/papayastatistics/ Anyone wanna give it a shot and then give a solution (or walkthrough of what/how they did) if they find whats wrong?

You could build on one of these / update them / create a wrapper for them … or make something new!