Re: [R] Reducing the size of pdf graphics files produced with R

2007-05-24 Thread Chabot Denis
Hi again, Many of you have suggested other means than pdf device and/or conversion/compression of pdf outside of R. I ran some tests on a small, a medium-size and a large figure. Here I summarize the results, which depend very much on the original graphics file. Please note that I wish to r

Re: [R] Reducing the size of pdf graphics files produced with R

2007-05-22 Thread Chabot Denis
wisc.edu/~ghost/ (and in particular GSView) > > They both allow several levels of compression. > > Thanks, > > --sundar > > Chabot Denis said the following on 5/22/2007 3:32 AM: >> Hi, >> Without trying to print 100 points (see > finzi.psych.upenn.edu/R/R

Re: [R] Reducing the size of pdf graphics files produced with R

2007-05-22 Thread Chabot Denis
; happy with external compressors). > > Acrobat does other things (not all of which it tells you about), > but compression is the main advantage. > > On Tue, 22 May 2007, Chabot Denis wrote: > >> Hi, >> >> Without trying to print 100 points (see > finzi

[R] Reducing the size of pdf graphics files produced with R

2007-05-22 Thread Chabot Denis
Hi, Without trying to print 100 points (see ), I often print maps for which I do not want to loose too much of coastline detail, and/or plots with 1000-5000 points (yes, some are on top of each other, but using transparency (i.e. rgb colors with alpha information) this actually comes t

[R] MAFA and DFA for short time series

2007-04-11 Thread Chabot Denis
Hi, recently I heard a talk where MAFA (min/max autocorrelation factor analysis) and DFA (dynamic factor analyses) were used to analyse short time series typical of fisheries data. I searched on internet to learn more about these techniques and (hopefully) to learn how to perform them in R.

Re: [R] italics letter in roman string

2007-03-18 Thread Chabot Denis
03-18 à 08:59, Gabor Grothendieck a écrit : > Sorry, legend= was omitted: > > plot(1:10) > legend("topleft", legend = This ~ study ~ italic(n) == 3293) > > On 3/18/07, Chabot Denis <[EMAIL PROTECTED]> wrote: >> Thank you Marc, Jim and Gabor, >> >>

Re: [R] italics letter in roman string

2007-03-18 Thread Chabot Denis
have figured out something out there. But your answers were nice and to the point! Cheers, Denis Le 07-03-17 à 23:30, Marc Schwartz a écrit : > On Sat, 2007-03-17 at 21:56 -0500, Marc Schwartz wrote: >> On Sat, 2007-03-17 at 22:01 -0400, Chabot Denis wrote: >>> Hi, >>> &

[R] italics letter in roman string

2007-03-17 Thread Chabot Denis
Hi, As part of the legend to a plot, I need to have the "n" in italics because it is a requirement of the journal I aim to publish in: "This study, n = 3293" Presently I have: legend(20, 105, "This study, n = 3293", pch=1, col=rgb(0,0,0,0.5), pt.cex=0.3, cex=0.8, bty="n") I s