Hey Jeff, sorry for the "it just doesn't work", but it's really what it does... I can't find any file called heatmap.2.png on my computer after creating my heatmap.2 (that I can see on Quartz) and typing: > png("heatmap.2.png") Maybe I should add, that I am working on mac with MAC OS X (v.10.8.1).!!
It is not a problem of having a picture editor open when I try to create this file. Any other idea ?? Thanks Fred -- View this message in context: http://r.789695.n4.nabble.com/how-to-save-a-heatmap-2-in-png-jpeg-tiff-tp4642607p4642617.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.