Re: [R] Another X11 problem. (Psigh!)

2013-01-12 Thread James Cloos
onts with which you probably are more familiar. -JimC -- James Cloos OpenPGP: 1024D/ED7DAEA6 __ 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-g

Re: [R] CairoPDF and greek letter spacing

2012-01-18 Thread James Cloos
atin Modern Roman, though, I had to use U+00B5 MICRO SIGN (µ) rather than U+03BC GREEK SMALL LETTER MU. (The snippet above uses MICRO SIGN.) I think the takeaway is that cairo works better with a utf8 workflow. -JimC -- James Cloos OpenPGP: 1024D/ED7DAEA6 _

Re: [R] R, PostgresSQL and poor performance

2011-12-13 Thread James Cloos
mpiled in) to confirm where the time is spent. It is /possible/ that the (sql)NULL->(r)NA logic in RS-PostgreSQL.c may be slow (relatively speaking), but it is necessary. Nothing else jumps out as a possible choke point. Oprofile (or the equivilent) would best answer the question.

Re: [R] reasonable theory?

2011-10-30 Thread James Cloos
bigger than the convex hull of the full set of extreme points of the domain. And for my needs, then, the latter is a good-enough approximation of the former after all. Thanks! -JimC -- James Cloos OpenPGP: 1024D/ED7DAEA6 __ R-help@r-proje

[R] reasonable theory?

2011-10-12 Thread James Cloos
Does adding a bit (but not too much) of randomness to the input values have reason at all? -JimC -- James Cloos OpenPGP: 1024D/ED7DAEA6 __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read th

Re: [R] Error in plotmath

2011-07-31 Thread James Cloos
s: set.seed(6) x<- rnorm(30, 100, 20) xs<- seq(50, 150, length=150) cdf<- pnorm(xs, 100, 20) plot(xs, cdf, type='l', ylim=c(0,1), xlab=expression(x), ylab=expression(paste("Prob[X ≤ x]"))) lines(ecdf(x), cex=.5) I ran the scripts in ESS, but that shoul

Re: [R] R versions and PostScript files

2011-07-22 Thread James Cloos
PostScriptDesc struct there also need to track any such changes. -JimC -- James Cloos OpenPGP: 1024D/ED7DAEA6 __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R

Re: [R] R versions and PostScript files

2011-07-22 Thread James Cloos
PostScriptDesc struct there also need to track any such changes. -JimC -- James Cloos OpenPGP: 1024D/ED7DAEA6 __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R