similar to: Defaults for postscript()

Am I the only one with this problem? > postscript() Error in old$command == "default" : comparison (1) is possible only for vector types The function postscript() is creates a list called "old". the function wants to access old$command, but old does not have a component called command. > postscript function (file = ifelse(onefile, "Rplots.ps",

[Env: R 2.12.2, Win XP] I'm creating figures using MASS::eqcsplot to provide equal scaling of the axes. My figures work OK when I plot to the screen, but when I try to do the same plot as a postscript file, I get an unexplicable error, > figframe() Error in if (yuin > xuin * ratio) yuin <- xuin * ratio else xuin <- yuin/ratio : missing value where TRUE/FALSE needed >

I'm not shure but I guess that you miss a " and putted it in the wrong place! Try this: postscript("/pathto/filename.eps",horizontal=FALSE,onefile=FALSE) Hope It helps. -----Mensagem original----- De: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] Em nome de e-letter Enviada em: segunda-feira, 17 de agosto de 2009 10:11 Para: r-help at r-project.org

Dear list, I'm stuck with a little graphical problem. I'm generating several lattice plots which are printed in a single postcript device opened by > trellis.device(postscript, theme=canonical.theme("postscript", color=F), file="an_phase2_graph.ps", paper="a4", pointsize = 10, onefile=TRUE, horizontal=TRUE) Everything works fine,but some of these

Hi all, I try to save graphic as eps file, but I have probles with quality. My graphics as pdf file is ok. The quality is very good. But when I save as eps the quality is very poor. I try convert pdf to eps file using others programs like adobe acrobat and the quality of eps is like pdf (file is larger than). I try lot of recommendation found in google and others lists. I used:

Dear R users: I assigned students to make some graphs and I'm having trouble answering some questions that they have. We are all working on R 2.1 on Fedora Core Linux 4 systems. 1. In the plot, the axis is not labeled by "numbers", but rather scientific notation like "-2e+08" or such. We realize that means -200,000,000. We want to beautify the plot. We would rather

Dear all, I tried: > iris > species.n <- as.numeric(Species) > plot(iris, col = species.n) > savePlot(filename="IrisTestPlot", type="png") and got the error message: Fehler in savePlot(filename = "IrisTestPlot", type = "png") : kann nur aus 'X11(type="*cairo")' Devices kopieren (sorry, I have a german version of R). I

Full_Name: Stephen Harker Version: 1.80 OS: linux (Yellow Dog 3.0 on ppc) Submission from: (NULL) (130.194.13.101) In creating a postscript file from a set of data in which the points are plotted using `points()' and lines drawn using `lines()' I have found since upgrading from R version 1.4? to 1.8 that the two sets do not coinicide completely. This is best illustrated by a simple

Hi, I have a puzzeling problem. I want to export graphics from R to TeX via postscript(). This works fine for some graphs, but for others, the eps remain empty when viewed with GSView. When such an empty eps is imported to TeX, the figure appears upside down and very small, irrespective of TeX width and height commands. If I transform the eps to pdf, the graphic shows up, but turned aqround 90°.

I have a script that draws 9 graphics which I would like to run by source()ing the file. In the script I make objects that contain each of the graphics (all lattice objects or functions that contain lattice functions). Then at the end of the script, I have a section which prints them to separate eps files like this: postscript(file = "dryoutcover.eps", height = 5, width = 7,

Hello, The current xfig device lacks the functionality to set the textspecial flag and use the defaultfont in xfig. This is necessary when you want to export to xfig and use interpreted text (e.g., $ \frac{1}{e}$ gets interpreted by latex). The attached patch adds this functionality. Why would you like to do this? - Use math in labels (e.g., name your variables $r_{xy}$, do a

Dear List members, I am trying to produce some trellis graphics and to save them in a postscript file but I only get blank files. R behaviour is certainly strange because I use a loop to generate the graphics (see code below). When I change the loop variable myself the postscript graphics are OK. I am using R 1.9.1 (2004-06-21) on Debian GNU/Linux which I try to keep updated on a daily basis. I

> version _ platform i686-pc-linux-gnu arch i686 os linux-gnu system i686, linux-gnu status major 1 minor 7.1 year 2003 month 06 day 16 language R >From my investigations, it would appear that if I wish to

Hi, I am trying to create a graph using Arial font (as required by PLoS One). I have read probably all posts in R-help on this topic, as wells as R-news 2006. The code I have been trying is following: Arial <- Type1Font(family="Arial", metrics=c("ArialMT.afm", "arial-BoldMT.afm", "Arial-ItalicMT.afm",

I would like to add a footnote to this graph but do not see a "footnote" command in the package:lattice documentation. I would like to note the "span=.8" as the footnote. postscript(file= ?C:/Documents and Settings/dsonneborn/My Documents/Slovak/output/pcb_tables/smooth_PCB_lines_four.ps?, bg=?transparent?, onefile=FALSE, pointsize=20,paper=?letter?, horizontal=TRUE,

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

I am using RedHat 6.1, the R1.1.0 binary download, and an HP Deskjet 692C. For some time I have been trying unsuccessfully to integrate R postscript graphics in LaTex. I consulted the Bug Tracking System. In the preamble of the LaTex file (test.tex) I have placed the line \usepackage{graphicx,color} and I use \begin{figure}[htbp] \begin{center} \includegraphics[height=4in]{graphic1.ps}

it seems that word can not read encapsupalted postscripts generated by R I used this command postscript("output.eps",horizontal=F,onefile=TRUE) since onefile=TRUE produces an encapsualted postscript actually what I'm trying to do is to insert the postsript file into a word document since other formats like jpeg and bmp do not reproduce the same quality like postscript formats any

I use the following function to export some figures to .eps: p.eps <- function(p, fname, title = NULL, width, height) { postscript(file=fname, onefile=FALSE, paper="special", width=width, height=height, horizontal=FALSE) print(p + opts(title = title)) dev.off() } Whenever I have a page consisting of *only* figures exported in this way, Acrobat Reader shows them in

I'm using R version 1.1.0 with Redhat 6.2 in a Dual-Pentium When I type postscript() I have the next error: -- Error in old$command == "default" : comparison (1) is possible only for vector types I have updated R next week using the rpm package http://www.stat.math.ethz.ch/CRAN/bin/linux/redhat/6.x/i386/R-base-1.0 .0-2.i386.rpm I know that postscript() has new features, but I