Am 14-08-2012 19:40, schrieb Peter Ehlers: > On 2012-08-14 00:09, Christof Kluß wrote: >> But now I search a self-starter for y = a + b * c^x > Can't you just reparameterize with c^x = exp(x * log(c)) ?
oh, I've missed this... thank you very much! Greetings Christof ______________________________________________ R-help@r-project.org 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.
