Basic doubts on the use of several script files in R batch mode
Le vendredi 03 avril 2009 ? 22:30 +0200, mcnda839 at mncn.csic.es a ?crit :
I already searched for information regarding the batch file operations within R. But I could not locate the information I need. Basically I have a doubt regarding the procedures on the batch use of several script files (*.R). How can I do this? How can I define the order of files? My intention is to programme openings, math operations and savings of *.Rdata sessions, but in a sequential manner.
From the top of my limbic system :
$ cat file1 file2 file3 > R --vanilla --no-save # Of course, file3 should call save.image() at some convenient place Another, slightly more "correct" solution would be a batch job doing the relevant R CMD BATCH invocations See also the littler package, which allows to use R as a shell language. I don't know zilch about it ... HTH Emmanuel Charpentier