If you are writing a script that you know will take a long time to process, "pepper" it with "progress" reports so you know what part of the script it is in and when it is going around loop. On some of my long scripts, I will print out a message every n'th time through the loop so that I know if it making progress. I position them so that I get out a message every minute or so. Also make sure the GUI is not buffered, or better, follow each status with a 'flush.console()' to put the message out to the screen. This will give you a feeling of what progress you are making.
On Sun, Jul 14, 2013 at 5:40 PM, L S <losedag...@gmail.com> wrote: > Hi, > > Have any of you ever encountered a situation where R stops processing an > instruction but does not give a "not responding" message? > > The reason I ask is I am working in RStudio (Mac OS/X 10.7, 1.8 Ghz i7, 4 > GB DDR3) and the instruction I entered in the command line pane is still > being processed since last night around 7 PM. I expected it to take on the > order of 8-12 hours to complete, but I'm nearing 24 hours with no progress, > no messages, etc. > > The command is essentially splitting the a ppp (marked point pattern) into > a tessellation/grid. There are about a couple million points in the > pattern and each has a vector of four marks. That said, I processed a > similar command with 700,000 points in the pattern (each point with a > vector of two marks) yesterday and it took only around 3 hours. > > Is there anyway I can be certain the command is being processed? I don't > want to abort prematurely if I know it will go to completion. How long > would you give it before you knew for certain it would not complete? > > Any guidance you could offer would be much appreciated. > > Thanks, > Lily > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org 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. > -- Jim Holtman Data Munger Guru What is the problem that you are trying to solve? Tell me what you want to do, not how you want to do it. [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org 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.
