October 8, 2009 15 Steps to Implement a Neural Net (Original image by Hljod.Huskona / CC BY-SA 2.0). I used to hate neural nets. Mostly, I realise now, because I struggled to implement them correctly. Texts…
April 28, 2009 Generating Random Integers With Arbitrary Probabilities I finally laid my hands on Donald Knuth’s The Art of Computer Programming (what a wonderful set of books!), and found a neat algorithm…
April 9, 2009 Cellular Automata for Simulation in Games A cellular automata system is one of the best demonstrations of emergence. If you do not know what cellular automata (CA) is, then you…
December 15, 2008 A simple texture algorithm – faster code and more results Faster Code A while back I wrote about a simple texture algorithm that I have been exploring. The Python implementation was very slow –…
November 11, 2008 5 Tips for Prototyping Slow Algorithms (Photo by Darren Hester) Some algorithms take a long time to return their results. Whether it is because the algorithm has to operate on…
