Hi Wensui, I do think you need to do something with R. Any language will be forgotten if you don't use it for a long time - at least that's true for me. For example, if you have enough time, why not write a book named "R for SAS users" or something like that? (although there's an English book 'R for SAS and SPSS Users', you may still write a Chinese one from your own experience)
Regards, Yihui -- Yihui Xie <[EMAIL PROTECTED]> Phone: +86-(0)10-82509086 Fax: +86-(0)10-82509086 Mobile: +86-15810805877 Homepage: http://www.yihui.name School of Statistics, Room 1037, Mingde Main Building, Renmin University of China, Beijing, 100872, China On Fri, Sep 19, 2008 at 1:01 PM, Wensui Liu <[EMAIL PROTECTED]> wrote: > Dear Listers, > > I've been a big fan of R since graduate school. After working in the > industry for years, I haven't had many opportunities to use R and am mainly > using SAS. However, I am still forcing myself really hard to stay close to R > by reading R-help and books and writing R code by myself for fun. But by and > by, I start realizing I have hard time to keep up with R and am afraid that > I would totally forget how to program in R. > > I really like it and am very unwilling to give it up. Is there any idea how > I might keep touch with R without using it in work on daily basis? I really > appreciate it. > ______________________________________________ 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.