similar to: grDevice in R HEAD been broken for 6 weeks.

Dear all I've just tried the brand new 'grdevice' option in Sweave but couldn't make it work. When I declare \SweaveOpts{grdevice=pdf} or \SweaveOpts{grdevice=cairo_pdf} trying to plot something simple <<fig=T, echo=T>>= plot(1:10,1:10,main='Some title') @ would result in an Sweave error: 18:16:47.299: 1 : term verbatim 18:16:47.308: 2 : echo term verbatim

I built a patch ( https://github.com/3jb/R_layers/blob/master/add_pdf_layers_r61733.diff) for grDevice/devPS.c adding an argument 'onepage' to pdf(), if set to TRUE, successive plots will be printed to layers within a single pdf document page rather than successive documents, or successive pages within a document. The patch works on the HEAD of the current svn development tree. I'm

Hi! When inserting R plots into a document using odfWeave, I fought for a while to get Lattice plots use the same text size as base plots. I eventually discovered that specifying a point size via e.g. svg(pointsize=10) has no effect on Lattice plots. One needs to adjust the size manually via: trellis.par.set(fontsize=list(text=10, points=8)) This is also developed for both Lattice and ggplot2 by

In R-devel (2015-08-12 r69024), capture.output() incorrectly duplicates the last line unless it ends with a newline. I don't see this in R 3.2.2 RC (2015-08-13 r69049). It seems to have started fairily recently; I spotted this yesterday after starting to get errors in my R.utils check that use capture.output(), cf.

The fix for PR#16481 had a side effect involving capture.output(), so this may be transient, please recheck whether the issue has disappeared in the meantime. -pd On 14 Aug 2015, at 11:09 , Henrik Bengtsson <henrik.bengtsson at ucsf.edu> wrote: > In R-devel (2015-08-12 r69024), capture.output() incorrectly > duplicates the last line unless it ends with a newline. I don't see

Hi Folks, I'm trying to get rgl.Sweave to produce plots with transparency. However, it just seems to produce opaque plots when pdf is the output type. Perhaps this is a known issue? I'll just use .png in the meantime, but wanted to see about this, as I didn't see it in the documentation (though it's possible I missed it). Thanks, Allie \documentclass{article} \title {rgl

Hi all, I am running into a snag using quantile function in stats. Basically, I don't understand why the loop below throws the error that it does. test.data <- rnorm(1000, 0, 1) for (i in seq(0.00001, 0.001, 0.00001)){ test <- quantile(test.data, probs=seq(0,1,i)); print(i); } It runs fine from 1e-05 to 0.00024, but then throws the error Error in quantile.default(test.data,

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

Hi, I wanted a Q&D way to open a new graphics window but keep the focus in the console window (under Windows and the Rgui), so I wrote a line into my Rprofile.site file as follows: invisible(makeActiveBinding('newdev', function(...) dev.new(restoreConsole=T), .GlobalEnv)) (That is all on one line, incase the mailer re-parses it). This gives me a command "newdev" which

I have been making simple functions to display regressions in a new package called "rockchalk". For 3d illustrations, my functions use persp, and I've grown to like working with it. As an example of the kind of things I like to do, you might consult my lecture on multicollinearity, which is by far the most detailed illustration I've prepared.