Talk:CMA-ES

Latest comment: 11 years ago by Wiikipedia wii man in topic Edit to the MATLAB implementation

Edit to the MATLAB implementation

edit

I've changed the MATLAB implementation slightly. When calculating cmu, we must enforce the constraint cmu <= 1 - c1. This is mentioned in the CMA tutorial by Hansen (page 3, also formula 49 on page 27) and it's in Hansen's latest implementation of purecmaes.m. I have tested this myself, and I'm getting better results when enforcing this constraint when testing on the Rastrigin function. Wiikipedia wii man (talk) 20:17, 1 February 2013 (UTC)Reply