I would like to fit a power model of type:
y=b*x(^z)
to my data (having y as the response and x as the predictor variables).
I could not use linear models like y~x since R should estimate the parameter
z and not only the coefficient b.
Thus I need a package and a function! Any suggestions?
Thanks
Duccio
[[alternative HTML version deleted]]
______________________________________________
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.
