Hey all,
I encountered a problem drawing a histogram. You can view the picture here: http://dl.dropbox.com/u/4836866/Bad_Histogramm.png What happens: the bars are drawn with different starting points, thus no straight zero-line is there. And bars are overlapping. (or sometimes apart from each other.) How it happens: hist(volcano, breaks=10) # and any other data This also happens with barplot(rnorm(10,10,1), space=0). resizing the graphics window shows the double line in differing places. What I thought may cause it: Just installed "xlsReadWrite", but I don't think that should be a problem, even though it's kind of irregular, with the xls.getshlib(). I restarted R when I noticed this, but even without lybrarying the package, it still happens. I only recently upgraded to R 2.13.1, so I'm not sure it didn't happen before the package. It did not happen with older R versions, that I do know. But that isn't necessarily causal. What I want to know: Any idea what may be causing this? Or better yet, what may be solving this? Am I the only one with the problem? Could it be a bug? Is it my computer? Any help would be highly appreciated! What you may need to know: Im using R on a Windows XP machine. here's my > sessionInfo() R version 2.13.1 (2011-07-08) Platform: i386-pc-mingw32/i386 (32-bit) locale: [1] LC_COLLATE=German_Germany.1252 LC_CTYPE=German_Germany.1252 LC_MONETARY=German_Germany.1252 [4] LC_NUMERIC=C LC_TIME=German_Germany.1252 attached base packages: [1] stats graphics grDevices utils datasets methods base ------------------------------------- Berry Boessenkool D-14476 Potsdam ------------------------------------- ______________________________________________ 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.
