Thanks. I thought lm() function is for linear model, such as the correlation below: Y= aX + b
On Wed, Jun 14, 2017 at 5:25 PM, MacQueen, Don <macque...@llnl.gov> wrote: > Start with the lm() function; i.e., see > > ?lm > > -Don > > -- > Don MacQueen > > Lawrence Livermore National Laboratory > 7000 East Ave., L-627 > Livermore, CA 94550 > 925-423-1062 > > > On 6/14/17, 3:40 PM, "R-help on behalf of lily li" < > r-help-boun...@r-project.org on behalf of chocol...@gmail.com> wrote: > > Hi R users, > > I have some data points (Xi, Yi), and they may follow such a pattern > Yi = > cCOS(Xi) + d, how to find the c and d in R? which function to use? > Also, > how to get the R2 and p value for this correlation? Thanks for any > kind of > help. > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > 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. > > > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
