Neural Nets, Genetic Algorithms, and Cellular Automata

I read a book about biological computing recently, which got me interested in neural nets, genetic algorithms, and cellular automata. Perhaps I'll write up some science about each of them soon, but for now here are a few test codes I wrote to play with this stuff.

cells.c: A quick cellular automata simulation to play with different edge conditions and such. The linked version has my setup that allows a colony to continue living:


neural-backprop_g.c: Flat neural net model with back propagation. The important stuff is in main() if you want to play with it. I plan to write a proper library with this soon, so look for that.