similar to: use of split.screen() with postscript device

This is probably me having an issue with the mvc way of living.. .I''m used to perl/php scripting... I''ve got a photo blog I''m making... and in past iterations of this website, I''d just name the photos after the id of the entry. For instance: /photos/id.jpg /photos/id_thumb.jpg However, I''m having trouble finding an easy way to do this with rails.

R-help, Is there any package/function in R which can perform multi-dimensional scaling? Thank you in advance

Hi All, I am trying to find out how to access the components of a ggplot plot, and I found this reply from Paul Murrel http://www.nabble.com/navigating-ggplot-viewports-tt14826352.html#a15056223. I tried it, and it works. However, I am trying to develop some functions that will do the drawing "automatically", and usually I will not know the full name of the grob that has the layout vp,

Full_Name: Mr. Daniel Murray Bolser Version: R 2.0.0 (2004-10-04) OS: Linux beagle 2.4.20-31.9 #1 Tue Apr 13 17:38:16 EDT 2004 i686 athlon i386 GNU/Linux Submission from: (NULL) (193.60.81.207) Trying to execute the following code produces a 'not a valid postscript' error from various postscript readers (gv, ggv, ghostscript). A very similar code works fine. <CODE> postscript()

I''m just starting out with Rails. Great fun. Does anybody know of a convenient way of generating a postscript file from the Rails API documentation? I like to print out stuff on dead trees and read it in bed. alex

When I use the postscript with the ComputerModernItalic family, minus signs are not properly displayed, but are changed into capital gammas. The attached test-postscript.pdf file illustrates the problem, which I created starting with the following R code: > postscript("test-postscript.eps", family = "ComputerModernItalic") > plot(seq(-5,5,1),seq(-5,5,1)) > dev.off()

Hi there, For postscript printing, if the print server is on a Linux (Unix) box, I've very good experiences with 'MagicFilter'. This turns your spooler into a universal and flexible printer. Of course for postscript you need to have Ghostscript installed... Kees

I am running R on Mac OS X 10.2x. When I create postscript graphics of rpart tree objects, a tiny part of the tree gets trimmed off, even when it has only a few terminal nodes. This happens even without fancy but worse if fancy=T. (This doesn't happen with boxplot, scatter plots, etc.) How do I fix this? postscript("tree.eps") plot(davb.tree, u=T) text(davb.tree, use.n=T,

Hola! I am producing postscript output from R (windows 98), both using firts the windows devicd and then " copy to postscript", or using the postscript device directly. The problem shows up equally both ways. The function producing the plot is given below. The only difference I can see with this function and other I have producing plots, is that this uses split.screen(). I include the

Hi list, I am trying to print a rgl scene. I can do this with rgl.snapshot("test.pnt",fmt="png"), but rgl.postscript("test.pdf",fmt="pdf") does crash R and returns to the linux shell after extented time period. I am running R 2.4.0 on i686 linux mandrake 10.2. Do I need any other R external program to make this work? Thanks Herry Dr Alexander Herr -

Hi, I am using R 2.8.0 on Kubuntu 8.04. My problem is that is can't get my postscript output to work the same way as on screen output. If I copy the device after plotting dev.print() font sizes don't match and text sticks out of the figure margins. When I use postscript() to create a new plotting device R fails to plot with the error: Error in plot.new() : figure margins too large How do

Hi, I used in samba 2.9.0 the parameter postscript for hylafax application. I read that samba 3.0.0 the parameter postscript was removed. I need to know what parameter I can use in samba 3.0 in order to replace postscript. Thanks for your help -- Jazmin Baron Garavito Tel.: (57-1)3212333 Bogota - Colombia

Hi there, If the printer is connected to a W95 box the following information may help. 1) read the shell script '/usr/local/samba/smbprint', it provides info on how to setup the configuration files 2) install ghostscript, portable bitmap utils etc 3) install 'Magicfilter', it may need all of '2)' 4) modify the (last) lines in 'smbprint' to something like: (

On Wed, 23 Apr 1997, Janusz Kawczak Wrote: >I have a problem with opening the postscript device in the newly >compiled R (v. 0.49). This problem was not present in 0.16.1 version. > >After entering: ><R>postscript("try.ps") >I get: >Error in device("postscript", as.character(c(file, paper, family, bg, : unable >to start device postscript >

I create lots of postscript files which I view with ghostview. The beginning of the files all begin something like %!PS-Adobe-3.0 %%DocumentNeededResources: font Helvetica %%+ font Helvetica-Bold %%+ font Helvetica-Oblique %%+ font Helvetica-BoldOblique %%+ font Symbol %%DocumentMedia: a4 595 841 0 () () %%Title: R Graphics Output %%Creator: R Software The consequence is that in ghostview,

Hi All The device commands pdf and postscript allow you to specify the width and height of a page. However, each subsequent plot is drawn on a separate page. Is there a way to change the page size part way through? For instance, is there an equivalent to the function pdfresize below? pdf("/tmp/1.pdf", width=6, height=6) plot(1:10) pdf.resize(width=8, height=5) plot(sin, -pi,

Dear R users, I have created a series of postscript files and I?d like to print them with the file name added to the printout. Is there a way of reading these files into R (e.g. using rimage after conversion to jpeg), adding the file name, and then sending the files to a windows printer? I have already tried the rimage package, and several image batch conversion program, but none was so far

Hello, First, my thanks to the R developers; it is a wonderful tool and supports my development and production activities in many helpful ways. My problem is as follows: I want to make long (~ 20-30 feet) plots on a HP 755 (36" color roll plotter) using the R postscript command. I have tried paper="special" with appropriate width and height, and everything seems ok from the

Dear R users, I am running R version 2.10.0 (2009-10-26). I need to prepare an eps graphic with a legend with cyrillic words. I tried setting the encoding parameter of the postscript command, but in vain, nothing seems to work. I tried with CP1251, KOI8-R, UTF-8 and Cyrillic (UTF-8 turned out to not be available under /usr/lib/R/library/grDevices/enc). All I get is ???????? in the final

hi! I would like to produce simple black and white postscript figures for publishing. A black/white or grayscale or CMYK colormodel can be used, but not RGB colours. Can I produce postscript graphs in R that satisfy this? Following an earlier advice on the help-list I have tried using Photoshop to convert - but this seems to convert the vector format into raster format - giving larger,