2010/9/20 Aditya Mahajan <adit...@umich.edu>: > On Mon, 20 Sep 2010, Johan Sandblom wrote:
> Why are you using input output redirection > > R .... < \Rfile\space > \Rfile.out > > rather than a simple > > R .... \Rfile\space \Rfile.out Originally, I think it was because it was the only way that worked on both Windows and Linux, but lately it is because R CMD BATCH produces produces a couple of lines of processing times at the end, which I do not want. > @Hans, mtxrun be completely silent when used to launch external programs and > only give some output if --verbose is passed. That would make more sense. > BTW, there is a serious bug in the R module: each code chunck carries a > state with it (--save --restore), but this state can depend on which chunck > was changed. Indeed. But I have learned to live with it. > This "bug" can be avoided by doing some book keeping for the external state > (saving the file to a different name and restoring it), or by not using > --save and --restore. Yes. But the book keeping gets a little complicated and ugly since it needs to be done from within R (--save takes no arguments). Or possibly all chunks after an altered chunk should be run. Thanks for your comments, Johan > Aditya > ___________________________________________________________________________________ > If your question is of interest to others as well, please add an entry to > the Wiki! > > maillist : ntg-context@ntg.nl / > http://www.ntg.nl/mailman/listinfo/ntg-context > webpage : http://www.pragma-ade.nl / http://tex.aanhet.net > archive : http://foundry.supelec.fr/projects/contextrev/ > wiki : http://contextgarden.net > ___________________________________________________________________________________ > -- Johan Sandblom, MD PhD m +46735521477 Sweden "What is wanted is not the will to believe, but the will to find out, which is the exact opposite" - Bertrand Russell ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________