You could try something like: http://finzi.psych.upenn.edu/R/Rhelp02a/archive/0334.html
replacing the time-stamp with save.image() or save(). Not sure how it works in BATCH though... HTH, Andy From: John Morrow > > Hello fellow R'ers, I have a simple calculation with a very > large data set being generated (34.9 million values) on a > somewhat unreliable XP box that will likely take ~ 74hrs. I > wanted to know if there is a way to have my script > automatically "save.image()" throughout the calculation in > case of a crash. This could be on the basis of output > generated or time elapsed. I checked the archive, and only > got a hint of it from: > https://stat.ethz.ch/pipermail/r-help/1997-May/001611.html > > > > Any quick suggestions would be greatly appreciated, > > > > John Morrow > > > > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@stat.math.ethz.ch 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. > > ______________________________________________ R-help@stat.math.ethz.ch 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.