similar to: running R without X11

Hi, I am trying to generate plots on our unix (no X) server to be included in our web-pages -> specifically pngs. Without X, png() obviously doesn't work, so I have been trying to define the graphics print device bitmap as described in the help: > bitmap(file="plot.png", type = "png256", height = 6, width=6,res=72) > pie(c(12,5)) >

Hi, I have a query about the maximum length of vector that can be plotted in one go in a postscript driver. Try the following code (in 1.7.0; version details below): t <- seq(from=0, to=4*pi, length=200000) y <- sin(t) postscript(file="o.ps") plot(t, y, type="l") dev.off() If I view the postscript file o.ps in "gv", it takes many seconds before eventually

Someone inquired on StackOverflow about apparently non-deterministic graphics behaviour in R. I noticed that they were using cex="*" and discovered some potentially weird behavior. On repeated runs of the same code I can get different PNGs. If I set the number of runs high enough, I seem to be able to get R to hang. If I do a single version plotting to an interactive graphics

Okay, going to try this one more time with pine (the GnuPG signing from the Enigmail plugin for Thunderbird keeps getting rejected by sourceforge). Right. Anyway, the documentation (in several places) says the analyze option to use GNUplot is "--residual-gnuplot", when the code actually checks for "--residual-gnu-plot"....extra hyphen. i checked this late last night, but

I'm a scheme and C user generally, I'm a bit wary of the large FORTRAN content of the R language but aside from that issue it seems nice and simple and easy to use. What I want to do is find some GPL software to replace gnuplot, and since R does all the calculating stuff that gnuplot does (probably R is faster though I haven't tested) plus R has quite decent plotting capabilities I

Hello, I am trying to send commands to GNUPLOT to load a .plt file that was generated with a C++ software module called with R, and to replot. I am able to open the program with shell.exec (below) but I am at a loss at what do next. Any suggestions?? shell.exec("C:\\ gnuplot \\ bin \\ wgnuplot.exe") Thanks

Hi there, I'm new to R, coming from gnuplot for the plotting facility... I'm just wondering if there is a equivalent to the fit function of gnuplot in R? If not, s there any good resource on fitting gaussians into a curve? greetings, Stefan

Hi there, I am trying to plot some output from a FORTRAN (ifort) program using R (2.5.1) under batch mode. In the FORTRAN code, I call R in batch mode to execute a script called fig1.R using something like PROGRAM test USE IFPORT IMPLICIT NONE DO !Some function which makes an output file called ~/fortran_output.txt CALL myfunc() !System call to R plotting routine CALL SYSTEM

Is there a way to do text plots in R? I'd like to do some simple XY plots in R with the output in text (ascii). For example, with gnuplot I can do the following: echo 'set terminal dumb ; plot sin(x)' | gnuplot To generate a simple sin wave. Since I connect to a remote Linux machine using SSH, being able to generate a rough idea of what a plot will look like in text would be

I have noticed that xloadimage rpm is not in centos 5.1 I use the command "xview -identity" to get the size of gifs, jpgs, and pngs. xview is part of the xloadimage package. The command "file filename" also reports sizes for gifs and pngs BUT not for jpgs. Is there an alternative command to use to report gif jpg and png sizes? I thought about just getting an older

Dear list, i just encountered a problem concerning the export of multiple plots. is it possible to merge several PNGs into one PDF document? i know that this could be easily done by pdf(), but the outcome of this is /way/ too huge (> 15 MB, four plots) and to my knowledge there's no way to compress PDFs directly in R. Hence the PNGs that are saved one at a time and afterwards merged by

Hi, I have some scripts creating GNUplot graphs that I would like to convert to R. It would be a great help if there would be a reasonable converter that takes over plot commands and initial settings and put these into R commands (I'm an R beginner and thus this kind of Kickstart would be helpful). Remark: Asking Google for "gnuplot to R conversion" or similar things does not

Hi, I am wondering if there is a way to call Gnuplot from R and/or if anyone can recommend a package on CRAN capable of doing this? Thanks, Chris PS - Please cc me on the response. [[alternative HTML version deleted]]

Hi all, I wonder why there is so little software for carpet plots (german: Rasterdiagramm) (Three dimensional plot (x, y, z), the 3rd dimension (z) symbolized by colourgradients). Besides from one or the other non free software I only found an OpenOffice macro, a combination of Gnuplot and Excel (an Excel macro calling gnuplot) (http://www.johannes-hopf.de/2009/12/carpet-plot-version-1-3/9 and

I have a folder full of pngs and jpgs, and would like to consolidate them into a pdf with appropriate title and labels. Can this be done via R ? _________________________________________________________________ Easily publish your photos to your Spaces with Photo Gallery. [[alternative HTML version deleted]]

Hello all, I am using quartz (on OS X obviously) to produce PDFs and PNGs from my plots, for later inclusion in LaTeX. I am typically using something like: plot(0) dev.print(quartz, file="foo.pdf", width=5, height=3) dev.print(quartz, file="foo.png", width=5, height=3, dpi=72) I want the sizes of the PDF and PNG to be *equal* in *inches*, which works with dpi=72. However,

Thank you. Guess it's a plausible explanation. > -----Original Message----- > From: Liaw, Andy [mailto:andy_liaw at merck.com] > Sent: Tuesday, December 03, 2002 08:05 AM > To: 'Chunlou Yung' > Subject: RE: [R] Plotting Speed: R vs Octave > > > If I'm not mistaken, Octave does not have its own graphics system, but > rather rely on gnuplot, which is

Hello, Just a quick message to let you know that I get back to NHW Project currently. I downloaded 20 images from the Internet with rather good quality (mainly faces), I compressed them at high compression -l7 setting with the NHW Project, and on 19 images out of 20, I visually prefer the results of NHW compared to x265 (HEVC)!!! -I can make available these 20x3=60 512x512 24bit bitmap images

I''m trying to get picture from ethloop and gnuplot. But the output seems weird. I still do not know why and want some examples. Thanks in advance. --------------------------------- Do You Yahoo!? 注册世界一流品质的雅虎免费电邮 --0-1760319804-1107141989=:62961 Content-Type: text/html; charset=gb2312 Content-Transfer-Encoding: 8bit <DIV>I''m trying to get picture from ethloop and

In current state dates at small version of pictures generated by night builder script is unreadable ( for example http://llvm.cs.uiuc.edu/testresults/X86/running_loc.png ). I suggest rotate it to vertical position in small picture versions. .png file created modified gnuplot script (for comparing) and patch attached. "set xlabel 0,-1 " added for solving xlabel and xtics text overlap