similar to: trivial typo ?title

I'm trying to annotate some graphics using plotmath and finding out that the code I'm using isn't bolding the greek letters - it bolds the rest (once I adjusted the numerics to characters), it's just failing on the greek characters. Any suggestions welcomed. Jim Price. Cardiome Pharma Corp. Test code: plot(1:5, type = 'n') # The not bold version text(2, 2:4, cex =

Hi, Does any one knows how to include greek letters in plot labels and plot titles ? Thanks a lot paul --- [[alternative HTML version deleted]]

Hi, Could someone please let me know how to plot greek letters in italic. text(0,14,expression(italic(rho)[italic(f)])) only plots the f in italic and text(37,40,expression(italic(rho))) doesn't plot rho in italic. I have checked demo(plotmath), ?plotmath, FAQ, and the archives 2004-2006 without finding the answer. I'm using R 2.1.1. and Windows XP. Thanks! Tord -- Tord Sn?ll

Hi all, I want to plot a series "x" and I want to put on title "Time evolution with alpha=0.2", e.g., plot(x, main="Time evotion with alpha=0.2",col="orange") Is there any posibility to put the greek letter and avoid written the word? Many thanks in advance. [[alternative HTML version deleted]]

> On Jul 30, 2017, at 8:25 AM, Uwe Ligges <ligges at statistik.tu-dortmund.de> wrote: > > > > On 30.07.2017 17:22, Milan Cisty wrote: >> Dear all, >> I appreciate suggestions for following problem. I wrote to RStudio: >> plot(c(1,20),c(1,20), xlab = expression(paste(alfa))) >> or the same happen when I wrote: >> plot(c(1,20),c(1,20), xlab =

Dear R-help, I am trying to express myself as best as I can here. If you also use Latex to edit math reports or other languages with similar editing method, you'll see what I'm talking about. My sincere appologies if my question is not clear enough to some extend, as also I'm not able to provide my code here because I don`t know which one I can use... When editing the title in R

I would like to use greek "tau" as a symbol of variable to integrate over in plotmath expression(integral(f(tau)*dtau, 0,t)) but nothing seems to work. I tried d{\tau}, d\tau, etc., without any success Is it possible? How can I accomplish this? Best regards, Ryszard -------------------------------------------------------------------------- Confidentiality Notice: This message is

This problem has bugged me for several years now, and our own IT staff has tried a few things, but then never cared enough to persist fixing it. It *is* a bug in evince, the standard pdf viewer on Fedora and IIUC also quite few other Linux distributions, and *not* a bug in R; hence I am asking for help/hints here. A very simple example:

Hello This is a problem I encountered repeatedly and I found no answer that made me really happy. I hope it is not too trivial. I would like to give the concentration of a substance in a plot title: 5 ug/ml substance the '5' would be a variable and the ug should be micrograms (with greek letter mu). It is the mu that causes the problems for me. I failed using various combinations of

I have tried to print a table of greek alphabet names and symbols without success. I can print one character at a time but can't seem to find a way to automate an entire list of the symbols. Some of the code I have tried is below. I have searched on help, worked the examples in the December 2002 R Help Desk article and plotmath but have not been able to find a way to accomplish the

Hi Martin Probably not the answer you're looking for but on the latest Fedora 39 (workstation edition) both locally, and on a freshly installed VM (with just R-core installed), all fonts render correctly for me in evince. $ evince --version GNOME Document Viewer 45.0 $ R --version R version 4.3.3 (2024-02-29) -- "Angel Food Cake" Copyright (C) 2024 The R Foundation for Statistical

In trying to create a plotmath expression for plot labeling, such as R = 6, beta = 15 where I want beta to be the Greek beta and, possibly, R in italics (like one would get in an explicit expression. The reason for this is that I want to write a string builder function that takes vectors of variable names and their values and return a plotmath expression for labeling a plot. One approach I

>>>>> Tim Taylor >>>>> on Mon, 11 Mar 2024 11:42:35 +0000 writes: > Hi Martin > Probably not the answer you're looking for but on the latest Fedora 39 (workstation edition) both locally, and on a freshly installed VM (with just R-core installed), all fonts render correctly for me in evince. > $ evince --version > GNOME Document

I've searched the archives and read the xyplot help but can't figure out the 2 lattice questions below? Consider: library(lattice) DF <- data.frame(x=rnorm(20), y=rnorm(20), g1=rep(letters[1:2], 10), g2=rep(LETTERS[1:2], each=10), g3=rep(rep(letters[3:4],each=5),2)) xyplot(y ~ x | g1 + g2, groups=g3, data=DF) 1) Is there a way to get one strip per row and column

I've been testing plotmath. But I'm getting some funny output one one computer. The problem is that characters are 'jumbled' and overstrike when symbols are introduced. Sample code: mu <- 440.0 sigma <- 12.5 myx <- seq( mu - 4*sigma, mu+ 4*sigma, length.out=500) myDensity <- dnorm(myx,mean=mu,sd=sigma) # Here's one way to retrieve the values of mu and sigma and

R listers: I have been foiled by plotmath! (in R 2.01,Windows 2000) The task: Plot a normal density and label the ticks as mu - 3 sigma, mu - 2 sigma, ...., mu + 3 sigma, where the mu's and sigmas appear as Greek symbols, of course. The following code does this: x<-seq(-3,to=3,by=.01) y<-dnorm(x) plot(x,y,type='h',col='lightblue',axes=FALSE)

Hi Martin and Tim, I also have this bug. Though I think not necessarily with all the same fonts as Martin. Using Martin's code: https://imgur.com/a/ILUoe3H Fedora 39, Evince 45.0 It's a bug with Evince. I think. I think it's substituting in a font set that doesn't have all the required symbols. I think it should be possible to install the required fonts, but I haven't

A student entered some data with text characters like epsilon and alpha. On her Windows system, the Greek letters did not display properly in a plot. There were some ordinary ASCII instead. I asked her to send me the code so I could test. For me, the plot looks ok on the screen. Format1 <- c(320,500,700,1000,500,320,700,500,320) Format2 <- c(800,1000,1150,1400,1500,1650,1800,2300,2500)

I have an instance where I need to include Greek letters on a plot title that is multiple lines. ? I've searched the forums for an approach to do this, but most of the previous posts and replies seem to just address instances of single line examples and problems:, e.g. ? https://stat.ethz.ch/pipermail/r-help/1999-October/005096.html ? I tried implementing those suggestions, e.g.

I'm using R-2.6.2 on Fedora Linux 9. I've been experimenting with plotmath. I wish it were easier to combine expressions in plotmath with values from the R program itself. There are two parameters in the following example, the mean "mymean" and standard deviation "mystd". I am able to use bquote to write elements into the graph title like mu = mymean and R will