Hi, Until now, I've been able to use the tilde to replace "/Users/ chabotd" in all my R scripts, be it directly or with the use of "paste".
I am experimenting with quartz.save to produce png files to save the step of producing pdf and transforming them into png later. I need png to reduce file size for a series plots with thousands of points, even though I prefer vector drawings for most situations. I have not been able to find any documentation on quartz.save, but if I include the tilde in the file name, something that works with pdf or png devices, it does not work (for me) with quartz.save. I need to give the unabridged path. Is there a reason for this? Also, what are the options in quartz.save? I've only managed to use file="path and file" and type="png" or type="pdf". I've tried to control resolution (res=300) but it had no effect, so for now I change the size of the quartz graphics when I call quartz (which forces me to change pointsize as well to keep proportions of text relative to drawing size the same. Thanks in advance, Denis _______________________________________________ R-SIG-Mac mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-mac
