On Fri, Jul 23, 2010 at 2:07 PM, Dimitri Liakhovitski <dimitri.liakhovit...@gmail.com> wrote: > David/Gabor, > > you helped me a lot. > Gabor - I've run table(OrigData$Month) - and it looked weird. > I went back to my file and changed the format of the date (Month) in > Excel. I have no idea what it does - but after I saved it again, it > worked. > Thanks a lot! > > I'll open another thread where I'll ask how to best save dates in > Excel if one saves them as .csv. > > Dimitri
Try out the various packages listed on this page: http://rwiki.sciviews.org/doku.php?id=tips:data-io:ms_windows which directly read Excel files. Hopefully at least one of these packages will be able to handle the dates independently of the format you use for them. ______________________________________________ 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.