Memory clear problem
Hi, Suzanne:
R makes a copy of the file and does not operate on the original
file. If you want R to see and process the changes, you must reread the
file and rerun the script to recompute whatever you want.
hope this helps.
spencer graves
Uwe Ligges wrote:
Suzanne E. Blatt wrote:
Hello. I think this is a simple problem. I have R running a program which generates variables that it 'remembers'. The trouble is that I've modified the file that it's generating these variables from but doesn't seem to realize that. When I type 'trees' - I get the same data set produced. I tried shutting R down and not saving the workspace, but when I open 'er up again and type 'trees', there is that same data set. I saw a memory clear command somewhere in one of the help files but I'll be danged if I can locate it now. Please tell me this is a simple problem with a nice(one-line) solution. Thanks, Suzanne
______________________________________________ R-help at stat.math.ethz.ch mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
From ?rm: ## remove (almost) everything in the working environment. ## You will get no warning, so don't do this unless you are really sure. rm(list = ls()) Uwe Ligges
______________________________________________ R-help at stat.math.ethz.ch mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html