Is not melt part of reshape package, i.e., require(reshape)? DaveT. >-----Original Message----- >From: stephen sefick [mailto:[EMAIL PROTECTED] >Sent: October 19, 2008 12:12 PM >To: hadley wickham >Cc: R Help >Subject: Re: [R] Date classes in ggplot2 > >well I must have either resolve it without knowing it, ot something >funny is going on... sorry I didn't run it in a clean R session. >Should have. works fine.... >thanks > >Stephen Sefick > >On Sun, Oct 19, 2008 at 12:01 PM, hadley wickham ><[EMAIL PROTECTED]> wrote: >> On Sun, Oct 19, 2008 at 10:49 AM, stephen sefick ><[EMAIL PROTECTED]> wrote: >>> updn.gg <- (structure(list(date = structure(c(11808, 11869, >11961, 11992, >>> 12084, 12173, 12265, 12418, 12600, 12631, 12753, 12996, 13057, >>> 13149), class = "Date"), unrestored = c(1.13789418691602, >0.704948049842955, >>> 0.276777348238899, 0.417586861554189, 0.504870337754768, >0.673201771716216, >>> 0.560704221510771, 0.835737007551542, 1.10773858390693, >0.197070828834836, >>> 0.942350681588179, 0.950447141061461, 0.246637790002705, >0.324035567509960 >>> ), restored = c(1.39981554315924, 0.89196314359498, >0.407816250252697, >>> 0.823496839063978, 1.14429021220358, 1.23971035967413, >0.960868900583432, >>> 0.927685306209829, 1.22072345292821, 0.249842897450642, >1.00879641624694, >>> 0.925372139878243, 0.317259909172362, 0.382677149697482)), >.Names = c("date", >>> "unrestored", "restored"), row.names = c(NA, -14L), class = >"data.frame")) >>> >>> #I would like to do this in ggplot >>> xyplot(unrestored+restored~date, data=updn.gg, type=c("l"), >auto.key=TRUE) >>> #this is what I have tried and get an error message >>> melt.updn <- melt(updn.gg, id.var="date") >> >> What error message? It works for me. >> >> Hadley >> >> -- >> http://had.co.nz/ >> > > > >-- >Stephen Sefick >Research Scientist >Southeastern Natural Sciences Academy > >Let's not spend our time and resources thinking about things that are >so little or so large that all they really do for us is puff us up and >make us feel like gods. We are mammals, and have not exhausted the >annoying little problems of being mammals. > > >-K. Mullis > > >
______________________________________________ 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.