search for: grestor

...> > tell it to also clip the area outside of the bounding box. > > ... > > > Ow. This stems from the use of "initclip" in the R-generated PS. One > > > shouldn't do that, one should bracket clipped graphics within > > > gsave/grestore instead. Sounds a bit tricky to get right. > > > > Thanks. To solve my current problem, I changed the definition of the > > `cl' operator in the postscript file to: > > > > /cl { gsave initclip newpath 3 index 3 index moveto 1 index >...

...e rendered? I did notice that rectangles are plotted with slightly different sizes - 50, 51, 50, 51 and so on. Is that it? After a lot of experimentation, I found that a small change in the eps file can correct the output. If in the eps file produced above, you change the line /p2 { gsave bg fill grestore newpath } def with /p2 { bg gsave fill grestore stroke newpath } def and add 0.0001 setlinewidth two lines before the next p2 - i.e. before we start plotting the rectangles of the image: change: /bg { 1 0 0 setrgb } def 59.04 73.44 41.47 37.15 r p2 to: 0.0001 setlinewidth /bg { 1 0 0 setrgb } def...

...to also clip the area outside of the bounding box. > > > ... > > > > Ow. This stems from the use of "initclip" in the R-generated PS. One > > > > shouldn't do that, one should bracket clipped graphics within > > > > gsave/grestore instead. Sounds a bit tricky to get right. > > > > > > Thanks. To solve my current problem, I changed the definition of the > > > `cl' operator in the postscript file to: > > > > > > /cl { gsave initclip newpath 3 index 3 ind...

...gedevice %%EndFeature } stopped cleartomark %%EndPageSetup gsave [0.24 0 0 -0.24 0 792] concat gsave 237 278 moveto 0 setgray (Courier-iso1252) cvn findfont 50 -50 matrix scale makefont setfont <585858582D746F2D6661782D6E756D626572> [30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 0] xshow grestore grestore showpage %%PageTrailer %%Trailer %%BoundingBox: 0 0 612 792 %%Pages: 1 <--- What this tells me is that the string that I wish to use is bounded by the <> characters and are present as a set of array indices. So 58 (hex) maps to the 98 entry of the array and this gives the lette...

Full_Name: Zdenek Valenta Version: 1.9.0. OS: Windows XP Submission from: (NULL) (147.231.7.250) I could not copy/save (Trelis) graphics using R version 1.9.0. The graphics displayed normally, but copying/saving it only produced an empty file. Everything works o.k. with R rel. 1.8.1. Best regards, Zdenek Valenta

Colors are real nice, but the publication I'm preparing these barplots for permits only black and white. The Splus plot options ``dbangle'' (or plain ``angle'') and ``density'' (as on p. 65 of MASS 1st ed.) don't seem to be available in R. Is there another way to do this? I'm running R 1.1.0 on Linux (intel). Thanks.

...%%DocumentFonts: Helvetica Helvetica-Bold Helvetica-Oblique %%+ Helvetica-BoldOblique Symbol %%DocumentMedia: a4 595 841 0 () %%Title: R Graphics Output %%Creator: R Software %%Pages: (atend) %%Orientation: Landscape %%BoundingBox: 18 18 577 824 %%EndComments %%BeginProlog /gs { gsave } def /gr { grestore } def /bp { gs 595.00 0 translate 90 rotate} def /ep { showpage gr } def /m { moveto } def /l { lineto } def /np { newpath } def /cp { closepath } def /f { fill } def /o { stroke } def /c { newpath 0 360 arc } def /r { 3 index 3 index moveto 1 index 4 -1 roll lineto exch 1 index l...

...lique %%+ font Helvetica-BoldOblique %%+ font Symbol %%DocumentMedia: a4 595 841 0 () () %%Title: R Graphics Output %%Creator: R Software %%Pages: (atend) %%Orientation: Portrait %%BoundingBox: 18 61 577 781 %%EndComments %%BeginProlog /bp { gs gs } def % begin .ps.prolog /gs { gsave } def /gr { grestore } def /ep { showpage gr gr } def /m { moveto } def /l { lineto } def /np { newpath } def /cp { closepath } def /f { fill } def /o { stroke } def /c { newpath 0 360 arc } def /r { 3 index 3 index moveto 1 index 4 -1 roll lineto exch 1 index lineto lineto closepath } def /p1 {...

I reported this earlier, and have got reports that others have the same promlem on UNIX machines, so it is not only a windows problem S I file a bug report. The function (boot.stat) given at the end produces a postscript file, which cannot be included correctly in LaTeX. Specifically, the image in LaTeX (when translated by dvips to postscript) becomes very small, not using the bounding box, and

Hi, I am VERY interested in getting the xfig driver so that I can edit graphical output from R. Searching through the mail archives and reading documentation isn't helping. Is there or isn't there a working driver for this purpose. How can I get it? I tried looking at the development version of the tarballs, but I didn't find anything that looked promising in there. Also, does

Dear r-bugs, When I create EPS files, they sometimes appear rotated in my LaTeX PDF document and sometimes they don't. Two examples: ## x1.eps is not rotated in LaTeX x <- seq(-1, 1, length=100) postscript("c:/x1.eps", height=3, width=4, horizontal=FALSE, onefile=FALSE, paper="special") plot(x, dnorm(x), type="l") dev.off() ## x2.eps is not

It's possible to overlap an external image (jpg or pdf) with a plot generated with R? Specifying the image as the background of the plot might not be possible... any idea? thanks Meinhard Ploner

hi, I've noticed a small problem trying to include postscript plots generated by R into a latex document. Specifically, the latex package graphicsx allow you to specify the bounding box of the postscript file, so that you can just show _part_ of the postscript file if you tell it to also clip the area outside of the bounding box. I've previously used this LaTeX feature without problems

...), + c(geo[6], -geo[8]), c(geo[6], geo[7])) + xx <- m %*% x + c(geo[4], geo[5]) + pdf.text.on.box(min(xx[1,]), min(xx[2,]), max(xx[1,]), max(xx[2,]), text, + col, border, "DEVICE") + } + .ps.prolog <- c( "/gs { gsave } def", "/gr { grestore } def", diff -r -c R.org/src/library/grDevices/src/devPS.c R/src/library/grDevices/src/devPS.c *** R.org/src/library/grDevices/src/devPS.c 2008-03-29 23:36:12.000000000 +0900 --- R/src/library/grDevices/src/devPS.c 2008-03-30 01:44:20.000000000 +0900 *************** *** 49,54 **** --- 49,55 -...