From: Sander Land Date: 2008-01-12T23:41:51+09:00 Subject: Re: [ANN] charlie 0.7.0 Released - A genetic algorithms library. Version 0.7.1 was just released. It fixes a bug with RouletteSelection and ScaledRouletteSelection. This bug was present in all previous versions, and significantly decreased the convergence speed of these selection algorithms.