Hi everybody, I'm still interesting the possibility to use R for genetic programming (see https://stat.ethz.ch/pipermail/r-help/2007-April/128782.html) and I'd like to know, how to express for instance this kind of functions (x^2+3x+1 etc, see the picture) using some kind of tree structures and what are needed to make similar recombination operations with them as seen in the picture:
http://users.utu.fi/attenka/Kuva1.png I know the basic principles of mutation and mating etc, as far as genetic algorithms are concerned, but now I'd like to know the practical issues considering R and mating of these functions using "trees". All suggestions are warmly appreciated. With best wishes, Atte ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
