similar to: png device & videos

Hello! I've tried to execute an R script that I used to use with older versions with no problem. In the scrip ,I try to create a series of plots in png format, and now there is an error (my actual verion is R2.0.1) Error in title(main=main,sub=sub,xlab=xlab,ylab=ylab,...): X11 font at size 14 could not be loaded Perhaps I did something wrong with this new install? Thanks and best

Hi! I've got a map in R imported from a GIS (GRASS) as a vector of factors. So I've got 20 different levels in the map and I've created a vector of custom colors of exactly 20 colors in lenght. I'm trying to use image() (really plot.grassmeta() that call image()) to plot the map with those colors but it doesnt work and the colors are changed. I would like that all points

Hi all, Just thought I'd share something I discovered last night. I was interested in creating animations consisting of a series of plots and after finding very little in the usual sources regarding animation in R directly, and disliking the imagemagick method described here (http://tolstoy.newcastle.edu.au/R/help/05/10/13297.html), I discovered that if one exports the plots to a

Hi Gabor and everybody; Thanks Gabor, with the alternative step you've told me the problem is resolved. Comparing the two procedures: Extract from the source 'character' data: > rain$ts[2039:2046] [1] "25/03/2000 22:00:00 UTC" "25/03/2000 23:00:00 UTC" [3] "26/03/2000 00:00:00 UTC" "26/03/2000 01:00:00 UTC" [5] "26/03/2000 02:00:00

Hi; Sorry for my last question, disregrad it. Sometimes this happens. I've just realized that with axTicks() I extract the values of the first axis and I can these with the ratio to label the second axis. Thanks Javier ---------- Mensaje reenviado ---------- Subject: plot - labels in axis doubt Date: Tue, 22 Jun 2004 11:08:17 +0200 From: javier garcia - CEBAS <rn001 at

Hi just want to check out soft by svn, but failed for 'connection refused' reason e.g. svn co svn://svn.mplayerhq.hu/mplayer/trunk mplayer svn: Can't connect to host 'svn.mplayerhq.hu': Connection refused and this is my iptables status and some info to confirm the DNS and ICMP connection are ok. ========================= service iptables status iptables: Firewall is not

Hola: Acabo de ver este paquete: |mosaic|: /Project MOSAIC (mosaic-web.org) statistics and mathematics teaching utilities/ en http://cran.r-project.org/web/packages/mosaic/index.html Me parece de gran interés y tiene documentación interesante, hay diversos documentos que podeis encotrar desde: http://cran.r-project.org/web/packages/mosaic/vignettes/Vignettes.pdf y tratan sobre: *

http://bugzilla.mplayerhq.hu/show_bug.cgi?id=1788 INVALID http://bugzilla.mplayerhq.hu/show_bug.cgi?id=1774 INVALID http://bugzilla.mplayerhq.hu/show_bug.cgi?id=1771 INVALID > Bisecting shows that the first broken revision is 31225 > Not a bug in MPlayer. Fixed in FFmpeg SVN r25052 This one is fixed in 32492 from 2010-10-14 ... but I recently made another shocker discovery: there is a

I have a folder full of pngs and jpgs, and would like to consolidate them into a pdf with appropriate title and labels. Can this be done via R ? _________________________________________________________________ Easily publish your photos to your Spaces with Photo Gallery. [[alternative HTML version deleted]]

Hola: Ya se ha comentado aquí algo sobre knitr, creo que la alternativa a Sweave (al que le tengo un gran cariño). La cosa va muy bien y lejos, os comento muy breve y os adjunto dos ficheros para muestra. Estoy buscando una forma de escribir potente y ágil para que los alumnos trabaje al cien por cien sin necesidad de aprender LaTeX (aqltugc). Para eso había encontrado markdown pero ¿cómo hacer

I have noticed that xloadimage rpm is not in centos 5.1 I use the command "xview -identity" to get the size of gifs, jpgs, and pngs. xview is part of the xloadimage package. The command "file filename" also reports sizes for gifs and pngs BUT not for jpgs. Is there an alternative command to use to report gif jpg and png sizes? I thought about just getting an older

I want to install mplayer but my GCC is 4.0. can not compile the mplayer. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20100824/86c613fd/attachment-0002.html>

Hi, I would like to create a movie out of a lot of png files. Using mencode I would do have something similar to mencoder "mf://*.png" -mf type=png:fps=5 -vf spp,scale -ovc lavc -o output.avi but I want to have an ogg format. I.e. an ogg movie How to do it? convert can convert the pngs to an mpg but not to an ogg! convert: unable to open module file

Hello, I already have a site that allows for uploading and displaying of photos using file_column, and I now want to add video support. I know that I can obviously use file_column to upload and store the reference, but does anyone know of a way to take a sample of the video on a particular frame so that I can store that as the thumbnail view? Thanks for the help, Frank

talking with a client about various options for backup. They are an advertising agency so most of the space is used by various binary files JPG/TIFF/Movies. We have been using LTO-2 but if we jump up their storage to say 2Tb, that's going to be $5000 for LTO-3 with magazines. This affords us 3 week rotations rather simply. If we add hard drive storage for backups instead of buying LTO-3 tape

¿Puedes enviar un ejemplo? El 23/07/18 a las 21:32, Carlos Córcoles escribió: > ---------- Mensaje reenviado ---------- > De: Carlos Córcoles <ccbcorcoles en gmail.com> > Fecha: 23 de julio de 2018, 21:09 > Asunto: SOLICITUD DE AYUDA CON R MARKDOWN > Para: R-help-es en r-project.org > > > A quien corresponda: > > Escribo este e-mail porque necesito ayuda con R

Hi all, My colleagues and friends from time to time send me .wmv files and I'd like to be able to view them under CentOS. VLC was recommended to me, and AFAIR about a half year ago I tried installing it. I don't remember the exact details, but I do remember that the Red Hat and Fedora binary distributions didn't work without giving all sorts of errors. I _think_ I then did a

Hi. I've done a standard barplotexample using R1-8.0, redhat8, probably using a GhostScript-integration. How can I improve the "sharpness" of the fonts. See for example the barplot (originally jpg coming from R) which is part of this screendump: http://www.zug.dk/Members/Nielssteenkrogh/1067525916309553166/element_103003161029 I'm not sure where to improve the this. Is it an

I am having trouble compiling ffmpeg to support speex, which didn't work with the ubuntu libspeex-dev package, but looks like it might with the Speex version 1.2rc1 tarball from http://speex.org/downloads/ How do I tell ffmpeg's configure and/or make to use the 1.2rc1 version of libspeex in /usr/local/include instead of the older debian/ubuntu libspeex-dev package in /usr/include/speex?

Hi, I'm trying to convert a 33GB mail store from mbox to compressed mdbox (largest mbox is 2.7GB). The source store is live, e.g. there are mails delivered into it and mails are being read. Actually it is my own mail. :) Although my test runs were very successful I have run into trouble with the first run on the whole store. After fighting a bit around with errors like Error: Trying