similar to: R versions and PostScript files

Hello R users, I am new to R, so this may be a very stupid question. I need to subscript the dotted circle (Hershey escape sequence "\\SO") to a string. I tried using text(.5,.5,substitute( R[disk] == 5 R["\\SO"] ) ) but it turns out to be a syntax error. Do you have any suggestion? Thanks Gaetano

Dear all, I am running a MCMC on my data, and I want to plot the results of the simulation. I want to dedicate a page in the PS file for each element in my sample, and in each page I need to plot 8 quadrants. In attachment you find my first attemp (just the first page). Here are my troubles (I'm sorry if they are stupid, but I am a newby with R): -) I need to substitute the greek letters

Dear all, As the object of this mail suggests, the methods package is not loaded by default in R2.13 when using Rscript whereas it is loaded when using an interactive session. An example with the metafor package : library(metafor) example(addpoly.rma) this works in an interaction R shell, but put it in a .R file and use it with Rscript, it won't work until you added library(methods)

Hello. Until today I've been using R2.9 and since today R2.10 (on a PC). In both of them it takes about 20 sec for the prompt to appear IN R console after I start R. And every time it says: "Previous saved work space restored" - even if I have not saved any workspace or, in case of R2.10 - even though I have not used it once. In the older versions - R would start within 2-3 sec. Is

I have a test directory for the survival suite, and dyn.load has ceased to work in it. Below shows the log: tmt1075% R --vanilla R version 2.12.2 (2011-02-25) Copyright (C) 2011 The R Foundation for Statistical Computing ISBN 3-900051-07-0 Platform: x86_64-unknown-linux-gnu (64-bit) R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain

Hello, I'm using R2.10 on Windows 2000 and I'm having trouble installing the 'hash' library. This is the error I get: > library(hash)                             _       _          ___  _ __   ___ _ __   __| | __ _| |_ __ _  / _ \| '_ \ / _ \ '_ \ / _` |/ _' | __/ _' | | (_) | |_) |  __/ | | | (_| | (_| | || (_| |  \___/| .__/ \___|_| |_|\__,_|\__,_|\__\__,_|

Hola a todos. Un problema dos pasos. Quiero desde RStudio trabajar con dos versiones de R (pongamos R2.13 y R2.15) desde Linux, Ubuntu 10.04 (lucid). Ya tengo instalada la R.2.15.1. Por defecto trabajo con ella. Pasos que creo he de dar: 1º. Instalar dos versiones de R en la misma maquina. ¿Como se hace?. Me estoy metiendo con el PATH y tal... hay algún protocolo clarito por ahí? 2º.

Dear list, First, I am not writing to ask about embedding Computer Modern font in graphics produced by R. I am generating plots to be saved using pdf() and postscript() in R, and I make use of some math expressions that are provided by R, namely, some greek letters. My question is, do I need to embed the fonts that include these math symbols (say, if they are going out for publication, to have

Hello, The following piece of code works fine in R.2.10 (ubuntu): switch(distr,         normal    = {if (is.infinite(param["desv"]))                      n <- c(n,"La desv. estándar no puede ser Inf.")                    if (param["desv"]<0)                      n <- c(n,"La desv. estándar no puede ser <0.")                    },        

Dear R users, I am trying to produce some plots in a postscript file, but I am experiencing some issues. I open the device with ----------------------------- setPS() postscript (file='gs_mcmc_dust.ps',width=5*3,height=5*3,horizontal = FALSE, paper = "special",family = "ComputerModern",encoding="TeXtext.enc")#, onefile = FALSE -----------------------------

Hi Allen and list, See the code below.? I've tried it on R2.13 and R2.8.0 using either heatmap.plus 1.3 or the latest.? All gave the same results.? The problem is in the last line: when I tried to plot two different color bars, the one corresponding to "cm.colors(10)" is not correct (it starts with one black and one red.? Not sure where they're from?) Any ideas? Thanks!

Hi, I am trying to install a bunch of packages via command line and can use some help in getting it right. My env is a freshly setup OpenSuse 11.4 on an amd desktop. I have not yet installed gcc (Will I need gcc to install packages? I have installed make, assuming R might need it.). I have tried it both under R2.12 and R2.13. I have a list of packages to install such as fImport, fGarch, zoo,

Dear R users, Is it possible to force a hard return in an expression. I tried including one for a legend using an expression and it didn't work. Here is my code, legend(12, 0.10, c("Fitted density", as.expression(substitute(paste("Weibull (", alpha==shapeU," , ", beta==scaleU,") Mean = ",meanU," days"), list(shapeU =

I have 3 nested functions, the core function goes like this: listx<-function(x,tox) { xt=table(x) wa=sort(unique(x,fromLast=FALSE)) print(xt) print(wa) ...... return(kk) } listx get called in functionB, and functionB get called in functionC. When I test functionB, the listx function works just fine. When I call functionB from functionC, strange thing happened: My result for xt: 0.07 0.17

Hi, I'm running a tutorial ("Meta-analyses of data from two (or more) microarray data sets"), which use wgcna package. I have an error in the function modulePreservation (it is below). I'm using R2.13 Can you help me? Do you know, what is happens? Thanks Raquel multiExpr = list(A = list(data=t(badea)),B = list(data=t(mayo))) # two independent datasets (dim = 13447 x 36) mp =

Dear R users, I would like to edit my graphics in Illustrator. I know that I can set up almost every graph parameter in R, but the time I will spend searching for the correct settings might not be worth since I'm quite used to Illustrator and since I will in any case use Illustrator to prepare for publication. Up to now, I've used savePlot() with type=("eps") but I'm

Hi, I would appreciate some help with a very basic problem in using pgfSweave. That is, dealing with the sweave.sty file. After some googling, I did the following : (1) copied the sweave.sty file to my trial folder and (2) added the line?? \usepackage{Sweave}?? to the Rnw file. Are there more elegant ways of dealing with this issue? I have read something about letting Miktex know about the

Hi again, I've just uninstalled R2.01 and installed the new R2.10 on my WindowsXP machine. I then attempted to install the vegan package from source files, as I learned to do last week, with the help of some of you. I have updated my path variable to the new R directory (R/rw2010/bin instead of R/rw2001pat/bin), and I've still got the HTMLHelpWorkshop files installed, as well as Perl

Hello R Developers, Dear R-developers, I ran some standard tests with currently (today morning) compiled R release candidate in Linux R 2.12.1 RC (2010-12-13 r53843). Some of these tests used plot.TukeyHSD function. This worked OK on the screen (X11 device), but PostScript file could not be rendered. The following example had the problem with me: postscript(file="tukeyplot.ps")

Hi everybody! I'm trying to write a script to plot a histogram, a boxplot and a qq-plot (under Windows XP, R2.10 if it matters) What I want to do: define the variables (x and y) to be used at the very beginning, so that I don't have to change all occurrences in the script when I want to plot a different variable. The dataset is called "ssfa". TO_POS is a categorical