Inline. Cheers,
Bert On Fri, Mar 24, 2017 at 2:36 AM, Bruce Ratner PhD <b...@dmstat1.com> wrote: > Henrico: > Thanks for quick reply. > However, one last question: > If I want to change working directory, and put setwd() in the Rprofile file, > logically R will not know where the be work directory is, correct? No. See ?setwd . It requires a dir argument and will therefore give an error if one is not supplied. Nothing to do with "knowing" what the current working directory is. > > So, should I install R in my preferred working directory? No (imho, anyway). Your working directory may change over time, depending on how you organize things of course. Please re-read the advice you have been given as well as ?startup. Cheers, Bert > > Thanks again, in advance. > Bruce > > > ______________ > Bruce Ratner PhD > The Significant Statistician™ > (516) 791-3544 > Statistical Predictive Analytics -- www.DMSTAT1.com > Machine-Learning Data Mining -- www.GenIQ.net > > > >> On Mar 24, 2017, at 3:48 AM, Enrico Schumann <e...@enricoschumann.net> wrote: >> >> On Thu, 23 Mar 2017, Bruce Ratner PhD writes: >> >>> Hi R'ers: >>> I would like to setting up a .Rprofile file with >>> setwd("C:/R_WorkDir") >>> set.seed(12345) >>> options (prompt "> R ") >>> >>> --- >>> Can you help providing the code or instructive link, >>> I've find many links, but I can't figure it out? >>> >>> Thanks. >>> Bruce >>> >> >> Quoting from ?Startup: >> >> ,---- >> | [...] unless ‘--no-init-file’ was given, R searches >> | for a user profile, a file of R code. The path of >> | this file can be specified by the ‘R_PROFILE_USER’ >> | environment variable (and tilde expansion will be >> | performed). If this is unset, a file called >> | ‘.Rprofile’ is searched for in the current directory >> | or in the user's home directory (in that order). The >> | user profile file is sourced into the workspace. >> `---- >> >> -- >> Enrico Schumann >> Lucerne, Switzerland >> http://enricoschumann.net >> > > ______________________________________________ > 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. ______________________________________________ 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.