similar to: Sweave: Variables in code chunk headers

Dear R devel, being constrained to a windows environment at work and having colleagues being accustomed to the Microsoft Office Suite, I was looking for a way to have the RweaveLatex driver for Sweave automatically generating 'win.metafile's in addition to the pdf graphics. Without this functionalilty, the generation of emf-graphics is quite laborious, I think: <<>>= plotit

I'm using Sweave to generate LaTeX output from R. Thank-you very much for this capability. It is very useful. Could someone please tell me how to pass non-default graphics parameters from par() to the pdf driver when it is called by Sweave? (I need to change some of the margin defaults. ) Hoping there is an easy solution to this question, Anne York

Hi In Sweave, how does one change the size of the plots? I tried using a hook: <<echo=FALSE, print=FALSE, fig=TRUE>>= options(SweaveHooks=list(fig=function() ps.options(width=1))) library(graphics) pairs(iris) @ but this didn't change the size of the figure. How to make the figures a different size? -- Robin Hankin Uncertainty Analyst National Oceanography Centre,

Dear R and Sweave users, Is there a way to have optional sections in a Sweave-generated report document, complete with section header(s), text and code chunks? In other words, I'd like for my report to include or omit certain sections based on the data itself. For example, If I examine the input dataset early on in the report and set a variable has_daily_data = TRUE, then I'd like to

Hi Folks, I'm surprised, but I didn't find this question addressed anywhere. I'd like to generate a LaTeX caption with R code. I've tried the code below, but I get the following TeX error: ! Argument of \@caption has an extra }. <inserted text> \par l.21 } Any thoughts? Perhaps I'll have to write the "\caption{}" text with R? thanks!

Using R2.12.1 on Ubuntu 10.04.1 I've tried to run the following code chunk in odfWeave <<fig1, echo=TRUE,fig=TRUE,width=7,height=4>>= x<-seq(1:100)/10 y<-sin(cos(x/pi)) imageDefs <- getImageDefs() imageDefs$dispWidth <- 4.5 imageDefs$dispHeight<- 4.5 setImageDefs(imageDefs) X11(type="cairo") plot(x,y) title(main="sin(cos(x/pi))")

Hello, I would like to save different plots and some text (like summaries, AIC, ...) on the same file. I've read the e-mails entitled "Output results to a single postscript document" written some days ago and I've tried to use the function odfInsertPlot() in the package "odfWeave" but it doesn't work on my computer (I've seen that odfWeave package depends on

I have found a quite strange (to me) behaviour in Sweave. It only occurs in the following situation: 1. define a variable in one chunk 2. use it within a subsequent figure-generating chunk 3. delete it at the end of that same chunk Then the Sweave driver chokes, not finding the variable name when generating the figure Example: % document bug2.Rnw \documentclass{article} \usepackage{Sweave}

I am using R 2.4.0 and lattice to produce some xyplots conditioned on a factor and a shingle. The shingle merely chops up the data along the x-axis, so it is easy to identify which part of the shingle a panel is in by looking at the x-axis markings. I only want to have a strip at the top for the factor. Is this possible? I looked into calculateGridLayout() and it seems to me that there

Consider this plot: xyplot(mpg ~ disp | cyl, mtcars, strip=F, strip.left=T, layout=c(1, 3), scales=list(relation="free"), par.settings=list(strip.background=list(col="transparent"))) I want to have the "cyl" strip labels on the left side of the axis. Is this possible? Failing that, is it possible to remove the left axis and display it on the right

I would like to print the label of each code chunk, just before printing the code chunk itself. Is that possible using SweaveHooks, or by some other mechanism? Thanks David -- View this message in context: http://r.789695.n4.nabble.com/Sweave-SweaveHooks-and-printing-the-label-tp3453829p3453829.html Sent from the R help mailing list archive at Nabble.com.

Dear Max, dear list, I have trouble using odfInsertPlot to insert plots outside fig=TRUE chunks. My goal is to dump a bunch of (relatively uninteresting, but required) graphs from within a loop, possibly interspeded with some tables. This is not possible within a normal fig=TRUE chunk. odfInsertPlot() is able to insert a previously saved plot. When used in a fig=TRUE, results=hide chunk, it

Dear List, I have had problems inserting some (not all !) figures via odfWeave (using print(someLatticeFunction)...). The figure was correctly displayed in a R device window but the resulting ODF document displayed the correct space for the figure and an empty frame with a "broken image" icon and a "read error" mention. Exploration of the odf (.odt, in my case) file showed

Dear list, Inspired by the original Knuth tools, and for paedaogical reasons, I wish to produce a document presenting some source code with interspersed comments in the source (see Knuth's books rendering TeX and metafont sources to see what I mean). I seemed to remember that a code chunk could be defined piecewise, like in Comments... <<Chunk1, eval=FALSE, echo=TRUE>>=

Dear all, I am doing my first steps with odfWeave. After running the r code (see below), I am trying to open the ODF-document with open office, but I am getting the error message: "The file is damaged, but it can be repaired". If I confirm the question and repair the file with open office, I can open it with the desired output, which seems to be fine. My system: R Version 2.9.1

I have a code junk that produces a figure. In my special case, however, data does not always exist. In cases where data exists, the code chunk is of course trival (case #1), however, what do I do for case # 2 where the data does not exist? I can obviously prevent the code from being executed by checking the existence of the object x, but on the Sweave level I have a static figure chunk. Here an

Dear list. I am preparing a R package, and the last step is to write a package vignette using Sweave. However, I am experiencing some trouble when trying to include plots in my Sweave document. That is, in my package I have made some plotting functions in which I start by calling 'new.dev()' to start a graphics device of a certain width and height, and then proceed with plot(). These

Dear R-users, A while ago, Deepayan Sarkar suggested some code that uses the group argument in bwplot to create some 'side-by-side' boxplots (https://stat.ethz.ch/pipermail/r-help/2010-February/230065.html). The example he gave was relatively specific and I wanted to generalize his approach into a function. Unfortunately, I seem to have some issues passing the correct arguments to the

Sometimes you want to compute the physical size of a plot based on data. In R itself this is no problem. But is there a way to compute the values of height and width in S-weave, say: <<graph,fig=TRUE,height=xx,width=yy>>= where xx and yy are computed and not physically written in the document? Bendix ______________________________________________ Bendix Carstensen Senior

Hi Everyone: I was having trouble getting the plot size correct when putting a plot in an sweave document. So, I searched on the internet and I found a clever solution where the person uses the cat function to write latex code so he can include the cat code in the chunk and place the plot using width and height. The solution is here: https://stat.ethz.ch/pipermail/r-help/2009-April/195094.html.