similar to: 2 bugs in R's grDevices, and fixes.

The windows replacement is R-library-grDevices-libs-winCairo_20150122.zip in http://sourceforge.net/projects/outmodedbonsai/files/R/ The cairo replacements are just two bundles, windows or OS X - containing replacements for R 2.15.3, 3.0.3 and 3.1.2. You just extract the relevant one for your R version. The windows builds of R packages snpStats x.x.x.8 and snpMatrix 1.19.0.20 were done with

I have had some fun in the last few days trying to put together an annotated map of China with R and some public GIS data: http://sourceforge.net/projects/outmodedbonsai/files/snpMatrix%20next/1.17.7.11/China_Choropleth_Maps.pdf/download It is done, and rather nice... there are a few issues: - the default pdf() device cannot do CJK with embedded fonts - and cairo_pdf() is not hooked up to

The problem was first seen with R/Sweave (#c0) then reproduced directly with cairo (#c10) and was eventually traced to freetype. The 5-part bug fix: 610ee58e07090ead529849b2a454bb6c503b4995 da11e5e7647b668dee46fd0418ea5ecbc33ae3b2 e1a2ac1900f2f16ec48fb4840a6b7965a8373c2b 869fb8c49ddf292d6daf4826172a308973d3e11f d56e544d653b09c657911629557ffc5277a503e3 was committed to freetype in January and will

The problem was first seen with R/Sweave (#c0) then reproduced directly with cairo (#c10) and was eventually traced to freetype. The 5-part bug fix: 610ee58e07090ead529849b2a454bb6c503b4995 da11e5e7647b668dee46fd0418ea5ecbc33ae3b2 e1a2ac1900f2f16ec48fb4840a6b7965a8373c2b 869fb8c49ddf292d6daf4826172a308973d3e11f d56e544d653b09c657911629557ffc5277a503e3 was committed to freetype in January and will

R.framework-Versions-Resources-library-grDevices-libs-cairo_20150120.tgz in http://sourceforge.net/projects/outmodedbonsai/files/R/ are dropped in replacement to the cairo.so's in the official R binaries (2.15.3, 3.0.3, 3.1.2). updated to cairo-1.12.18 and freetype-2.5.4. The official R binaries' were built with early freetype 2.4.x and cairo 1.11(?) and had a number of issues with some

Hello: I'm running R 2.7.1 in Antix (Mepis kernel but heavily debian based). I have installed libcairo2 (1.6.4-6.1). I tried installing the Cairo package since I'm interested in generating some SVG graphs, and I got the following message: Only partial output (lines with no): .... checking if R was compiled with the RConn patch... no checking cairo.h usability... yes checking cairo.h

G'day all, I am trying to install the cairo package on FreeBSD and receiving an error to do with Makevars - (I'm not very good at this stuff) so here is my various bits of information. I guess this is a problem with a missing library, but I have just been through a lot of grief trying to get png and jpeg to work (they do now work!), so I'm not sure where to go for this. R

Hi All: I have some basic questions about Cairo graphics engine. I'm trying to use the Cairo package to produce PDF output, mainly because I perceive it to be easy to use with a wide variety of fonts. But right now, I'm stuck trying to figure out what fonts are available to be used with Cairo, specifically the CairoPDF function. I've been able to successfully produce some test PDFs

R-devel has new versions of the X11(), png() and jpeg() devices on Unix-alikes. The intention is that these are used identically to the previous versions (which remain available) but will produce higher-quality output with more features. Pros: Antialiasing of text and lines (can be turned off) but no blurring of fills. Buffering of the X11 display and fast repainting from a backing image.

All- I have been hacking on an R 2.15 build on an Ubuntu 10.4 box, and I do not know how to debug R's error message regarding cairo "working". Configuration completes without the expected additional capability (cairo) R is now configured for x86_64-unknown-linux-gnu > Source directory: . > Installation directory: /app/vendor/R > C compiler:

Hi, I have been having issues producing plots in JPEG format, using type = "cairo" to get better anti-aliasing. When trying to set the physical size with units = "cm" or units = "mm", the width is set correctly but the height is not - it looks like the height is simply treated as pixels regardless of the 'units' argument. Example: x = 1:10 y = 2 * x

Dear all, In grDevices R functions cairo_pdf and cairo_ps it is mentioned that when transparency (alpha channels) are used in vector output, it will rasterize the PDF or postscript exported graph at a resolution of 72 dpi : https://stat.ethz.ch/R-manual/R-devel/library/grDevices/html/cairo.html You can see the problem if you try library(ggplot2) cairo_ps(file = "test.eps",onefile =

Hi (cc'ed to r-devel where further discussion should probably take place) Thanks Lee. I see that problem. There is a "+ 1" in the Cairo device code for setting the clipping region (https://github.com/wch/r-source/blob/ba600867f2a94e46cf9eb75dc8b37f12b08a4561/src/library/grDevices/src/cairo/cairoFns.c#L156) Remove the "+ 1" and the problem goes away (for your example

Hi, I am trying to test out the scripts here as a proof of concept http://www.r-bloggers.com/integrating-php-and-r/ However, I am not able to reproduce the output graph in the browser. Rscripts is working fine as I run the command "Rscript /home/username/R/testscript.R 1000" for example, and a png graph is output as expected, and I can output it to any folder where I have permission

I?ve installed R 3.7.0 on a new laptop running macos 10.14.5 and have managed to get most of my usual packages to compile from source with a ~/.R/Makevars file that looks like this: CC=/usr/local/clang8/bin/clang CXX=/usr/local/clang8/bin/clang++ LDFLAGS=-L/usr/local/clang8/lib CPPFLAGS=-I/usr/local/clang8/include -I/opt/X11/include/freetype2 FC=/usr/local/gfortran/bin/gfortran

Hello all, When producing a plot in R using the cairo_pdf device, the resultant plot does not respect the plotting boundaries. Lines and shaded regions will spill over the lower x-axis and the right-side y-axis (sides 1 and 4). I would like to know if it is possible to fix this behaviour when using 'cairo_pdf' in R? As an example, see the image at this web link:

Hello all, When producing a plot in R using the cairo_pdf device, the resultant plot does not respect the plotting boundaries. Lines and shaded regions will spill over the lower x-axis and the right-side y-axis (sides 1 and 4). I would like to know if it is possible to fix this behaviour when using 'cairo_pdf' in R? As an example, see the image at this web link:

Any ideas why there is such a dependency hell? It's a server host, I don't need any GTK stuff etc. > yum install openssh-* output: --------- Dependencies Resolved ============================================================================= Package Arch Version Repository Size

------------------------------ On Fri, Dec 13, 2013 16:29 GMT David Winsemius wrote: > >On Dec 11, 2013, at 7:30 PM, Hin-Tak Leung wrote: > >> Here is a rather long discussion etc about freetype 2.5.2, problem with the survival package, and build R 2.15.x with gcc 4.8.x. Please feel free to skip forward. >> >> - freetype 2.5.2: >> >> the fix to cope with

Hi, I have a server that is running centos 5.3 x86_64 that until last week was running fine. With no error messages in console and in /var/log/messages the server simply stops responding. After a reboot everything is fine. The only change (that I could find) but that was not active before the first incident/reboot was the update of the kernel and friends. The server (is this can help) is a