Thanks, it is exactly what I was looking for. Florent Bresson
--- Gavin Simpson <[EMAIL PROTECTED]> a écrit : > On Wed, 2006-07-19 at 16:12 +0200, Florent Bresson > wrote: > > Hi, I have to use a loop to perform a quite > computer > > intensive estimation and I would like to know the > > progress of the loop during the process. I tried > to > > include something like > > > > print(paste(k,date(),sep=" : ")) > > > > where k is the number of the iteration, but the > result > > appears only at the end of the loop. Can someone > help > > me please ? > > Windows I assume - you are asked to provide some > rudimentary information > about your system when asking for help as the > posting guide states. > > You need to use flush.console() on Windows, as in: > > dat <- matrix(runif(20), ncol = 2) > res <- numeric(length = 10) > for(i in 1:10) { > res[i] <- sum(dat[i, ]) > cat(paste("Iteration #:", i, "-", date(), "\n")) > flush.console() > } > > Depending on how you want the printed statements to > appear on the > screen, you'd be better off with cat not print, > e.g.: > > cat(paste(k,date(),sep=" : ")) > > If this isn't the solution, post a reply containing > information about > your R version, OS, and a reproducible example > (simple code & data as I > did) to show us the problem. > > HTH > > G > -- > %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% > Gavin Simpson [t] +44 (0)20 7679 > 0522 > ECRC & ENSIS, UCL Geography, [f] +44 (0)20 7679 > 0565 > Pearson Building, [e] > gavin.simpsonATNOSPAMucl.ac.uk > Gower Street, London [w] > http://www.ucl.ac.uk/~ucfagls/cv/ > UK. WC1E 6BT. [w] > http://www.ucl.ac.uk/~ucfagls/ > %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% > > ___________________________________________________________________________ Découvrez un nouveau moyen de poser toutes vos questions quelque soit le sujet ! ______________________________________________ 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.