Hi
A simple example of a linear model: x<-1:10 y<-3*x+1 m1<-lm(y~x) y # [1] 4 7 10 13 16 19 22 25 28 31 fitted(m1) # 1 2 3 4 5 6 7 8 9 10 # 4 7 10 13 16 19 22 25 28 31 The fitted and calculated values look identical to me. Can you give an example of how your calculated values do not match? Or have I misunderstood your question? Regards JS --- -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: 19 February 2008 14:41 To: [EMAIL PROTECTED] Subject: [R] fitted values are different from manually calculating Hello, on a simple linear model the values produced from the fitted(model) function are difference from manually calculating on calc. Will anyone have a clue... or any insights on how fitted function calculates the values? Thank you. -- -- Yianni [[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. ______________________________________________ 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.
