Thanks.
At 2013-01-04 17:41:23,"Jorge I Velez" <jorgeivanve...@gmail.com> wrote: Dear meng, Check I understood correctly, the Ryacas package might do what you want. Check its vignette at http://cran.r-project.org/web/packages/Ryacas/vignettes/Ryacas.pdf Best, Jorge.- On Fri, Jan 4, 2013 at 5:59 PM, meng <> wrote: Hi all: I have a question about the computation of expression: y = 1+(2x1+2)-3*(5x1-1)+(3x2+3)-2*(x2-1) The result of y is: y = 11-13x1+x2 How can I compute the result of y via R function? Many thanks! My best. [[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. [[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.
