On Tue, Feb 03, 2004 at 05:27:40PM +0000, Prof Brian Ripley wrote: >> out <- lm(T ~ poly(X, 4), data = d) > You asked for 4 and got 2? Really?
No, in fact I have a 4-power model, I just posted example with power of 2, for simplicity. I forgot to replace the poly argument :) Thanks too all who helped me! -- WBR, Timur. ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html