G'day Spencer, >>>>> "SG" == Spencer Graves <[EMAIL PROTECTED]> writes:
SG> I'm not qualified to make this suggestion since I'm incapable SG> of turning it into reality, [...] This statement applies to me too, nevertheless I would like to point out the following GPL library: http://www.gnu.org/software/libmatheval/ I am wondering since some time how hard it would be to incorporate that library into R and let it provide symbolic differentiation capabilities for R. Cheers, Berwin ______________________________________________ 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