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Is there a way to tell at what dpi R generates graphics at? I need to generate 600 dpi graphics for an article. -roger _______________________________ UCLA Department of Statistics rpeng at stat.ucla.edu http://www.stat.ucla.edu/~rpeng -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send

Hi, using too long pathnames for bitmap() crash R on WinXP. I've verified that this is the case with R version 2.4.1 Patched (2007-03-25 r40958) and R version 2.5.0 alpha (2007-03-30 r40957). I cannot reproduce it on Linux. REPRODUCIBLE EXAMPLE: % Rterm --vanilla # Tell R where Ghostscript is gsexe <- "C:/gs/gs8.54/bin/gswin32c.exe"; gsexe <- "C:/Program

Hi, I don't know if I am the first one to report the problem: in 2.8.0 dev2bitmap gained aa support, but "extra" is null if neither taa nor naa is specified. > dev2bitmap("plot.pdf",type="pdfwrite") Error in paste(shQuote(gsexe), " -dNOPAUSE -dBATCH -q -sDEVICE=", type, : object "extra" not found >

Hello R community, I am hoping to use a new package that I just installed called "grImport" to import ps images into R for further manipulation using either base graphics or grid. I downloaded the most recent version of Ghostscript from http://www.cs.wisc.edu/~ghost/ that I could find (v.8.56) for Mac OSX. However, I am apparently quite ignorant about how the required

Hello, R users. I am trying to embed Computer modern fonts to an R plot and I get the following error. CM <- Type1Font("CM", + c(paste("cm-lgc/fonts/afm/public/cm-lgc/", + c("fcmr8a.afm", "fcmb8a.afm", "fcmri8a.afm", "fcmbi8a.afm"), sep=""), + "./cmsyase.afm")) > pdf("cm.pdf",

Hi All, I seem to have stumbled on a bit of a problem. When trying to send a fax with Fax For Asterisk on 1.6.2.x (have tried 1.6.2.5, 1.6.2.7 and the current svn version, with FFA 1.2 I get a core dump each time. Here is an extract form the console: [May 12 22:47:09] DEBUG[22584]: app_queue.c:1084 handle_statechange: Device 'SIP/vltb-sbc01' changed to state '1' (Not in use)

This is a snip of my smb.conf file. This share will create a pdf file and deposit the output in a samba share for retrieval. It works. On the client side you add a printer pointing to the smbpdf share and give it a PS printer driver. When you print to this printer(smbpdf) it creates the pdf file. I'd like to change one thing and this thing is golden. When printing a file called file.txt the

Hi, Is it possible to set up a printer in samba that will use ps2pdf converter to create pdf documents when printing on it ? Best Regards Steph

Stefano, Thanks for the bug report. On 14 November 2008 at 14:35, Stefano Costa wrote: | Package: r-base-core | Version: 2.8.0-1 | Severity: normal | | As in subject. The bug is reproducible on my machine with these | commands: | | > x <- rnorm(100) | > plot(density(x)) | > dev2bitmap("density.png") | Error in paste(shQuote(gsexe), " -dNOPAUSE -dBATCH -q

Hi All: I've been struggling for a while trying to get grImport up and running. I'm on a Windows 7 (home premium 64 bit) machine running R-2.12.2 along with GPL Ghostscript 9.01. I've set my Windows PATH variable to point to the Ghostscript \bin and \lib directories, and I've created the R_GSCMD environment variable pointing to gswin32c.exe. I don't have any experience with

Hello Everyone, I have a slight issue with configuring a PDF printer on my Samba servers. I have input the following into my smb.conf file and it does create the printer as well as work to create PDF files, except that it only functions when "printing" to that printer via Excel 2002. If I attempt it with anything else, even the Windows Test print, it fails. Now, in the Windows

Hello, To fix some issues in working with gs 8.63 I had to upgrade to 8.64. I build the rpm from ghostscript-8.64-9.fc11.src.rpm. I get the following error when running gs -q -dSAFER -dNOPAUSE -dBATCH -dUseCropBox -dFirstPage=1 -dLastPage=1 -sOutputFile=/tmp/TIFF-%d.tif -r300 -sDEVICE=tiff12nc foobar.pdf # Error: /invalidfont in /findfont # Operand stack: #

Hello, I am trying to import an .eps file created with Adobe Illustrator and plot it in a Quartz window (I am using R 2.11.1 GUI 1.34 Leopard build 32-bit (5589) on MacOSx.5.8). I thought of using the PostScriptTrace() to convert my .eps file to RGML, and then use readPicture to plot the file, but the first step already fails (cf below). I also had a look at the add.image( ) example,

I couldn't run PostScriptTrace() from the package "grImport" without an error. At first the postscript program couldn't be found. however the problem persisted after the full path the postscript program was indicated. I read earlier post on the subject in vain. See the codes and output below. The file "Senegal_location_map.ps" was originally a "svg" file from:

Dear list, I am trying to make eps file with embedded font. I use: postscript("ranking-exp-all.eps", horizontal=TRUE, onefile=FALSE, paper="special", height=8, width=12, family="Helvetica") # plot stuff dev.off() since R does not embed font, I then use: embedFonts(file="indegdistr.eps", outfile="indegdistrEMB.eps",

is there a way to reduce the size of pdf files in R: ? compression? lower dpi ? or some other option?

Hi! Has someone ever used the sendfax option of new chan-capi to send fax? I need some help regarding the sff format: How can I generate sff format? I found sfftobmp, not nothing the other way round. Is there a nice way to get the sff out of an Windows application (like virtual printers for hylafax) or at least some scripts which produce the sff and the asterisk call file out of an pdf?

Hi all, I have got 27 graphs to export (not a lot...I know!). How can I fit all of them into a single file like PNG without adjusting the size of the graphs? What's in my mind is like pasting graphs into Word, in which I can just scroll down to view the graphs. Thanks for your attention. Much appreciated. Chris -- View this message in context:

Martin, I wouldn't rule out an R issue yet. Fonts are... tricky. So I'm cc'ing Paul Murrell here. I tried several viewers here and I see the following: Chrome, Firefox and Libreoffice Draw show the symbols; however, evince, okular and xournal++ agree on **not** showing the symbols. **If** there is a bug, the bug would be in fontconfig, because these ones AFAIK properly delegate on

Hi Martin and Tim, I also have this bug. Though I think not necessarily with all the same fonts as Martin. Using Martin's code: https://imgur.com/a/ILUoe3H Fedora 39, Evince 45.0 It's a bug with Evince. I think. I think it's substituting in a font set that doesn't have all the required symbols. I think it should be possible to install the required fonts, but I haven't