similar to: greek letters do not work in expression

> 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 =

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 = expression(alfa)) Write "alpha", not "alfa". Best, Uwe Ligges > what happen is, that description under x label is

Hi, I want to write in x axis label "fitted value of lambda" (lambda in greek letter). xlab=expression(lambda) gives the "lambda", I tryed things like xlab=paste ("fitted value of ", expression(lambda)) but I didn't get the greek letter. Thanks in advance for any hint. Antonio Olinto ------------------------------------------------- WebMail Bignet - O seu

Hi, I need to add on a plot text containing italic Greek characters using the function mtext (i.e. I cannot use Hershey vectors). The characters are nicely displayed when the file is saved as png but not when saved as eps. See code below as example: #postscript('test.eps') png('test.png') plot(1,1, type = 'n') mtext(side = 3, line = 2,

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]]

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 =

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.

Dear RGL experts, I haven't been able to add greek letters to my rgl plot3d. I have tried "expression" with no success. Here is the interested bit: > library(rgl) > cb <- cube3d() > plot3d(cb,xlab=expression(alpha),ylab="",zlab="",box=FALSE,alpha=0.5) The expression(alpha) appears as "alpha", rather than as a greek symbol. I suspect greek

Dear All, In the title of a plot, I would like to mix greek letters with numbers, where the numbers are obtained from a particular function to a vector (e.g., max(x)); in each call, the value of this vector can change. Without greek symbols I use something like: title(sub=paste("x1=", deparse(x[1]),"beta = ",deparse(max(x)), "rho = ", deparse(min(x)))) but I'd

Dear r-help list, I am trying to combine a greek letter lambda with the contents of a variable v in the title of a plot. However, it seems that having v inside the expression() function causes it not to be evaluated, on the other hand having expression(lambda) inside something else like paste causes it to be evaluated to a string. Here is an example of what I want to do:

Hi, all. I know that this is probably something that others have asked, but I can't find a reference in either the FAQ or the help pages. I'm trying to find a way to put Greek letters as a label of the plot *with* a value from the data. Previously I've used pasted and the word "rho". * paste("rho=", cor2[i]) will produce a label of

Hello, I want to have a title that will look something like: "Results for \theta=2.1", given that I have a variable theta=2.1, and \theta should show on the screen like the greek letter. I've tried a lot of things: theta <- 2.1 plot(1:10, main=expression(paste("Results for", theta, "=", eval(theta)))) or using bquote plot(1:10, main=paste("Results for

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

Hi. I was having trouble getting Greek letters and mathematical symbols in maple under wine, and a search turned up a few messages suggesting others have the same problem. In particular, Thomas Koenig wrote... http://www.winehq.com/hypermail/wine-users/2001/04/0028.html > I wrote: > > >I have tried several applications which use Greek letters, such as > >Maple V R5 and

Hi, I am having troubles in putting greek letters and formatted text in a plot m=1.43432 sig=0.124333 text(10.5,0.07,sprintf("<Sigma>=%1.2f±%1.2f",m,sig)) I would like to have the greek letter Sigma followed by the formatted numeric values of m and sig. Does someone know a solution? thanks a lot Thomas --------------------------------- Thomas Bschorr Department of Physics

Dear R user community I wanted to use "bgroup" for plotting a math formula with a big "{" on the left, and nothing on the right. i used text( 10, 10, pos=4, cex=1.8, expression(F(x) == bgroup("{", x, "")), ...) on a 40 x 20 plot. surprisingly, bgroup sets "Phi(xi) = { xi" i.e. replaces alphabetic characters with greek letters in the entire

Hi all, I have one question on xyplot() function. I am trying to produce a graph by this code. tmp <- data.frame(a=rnorm(20), b=rnorm(20), rho=factor(rep(1:2, c(10,10))), k=factor(rep(1:5,4))) tmp.lattice <- xyplot(a ~ b | rho*k, data=tmp, par.strip.text=list(font=5), strip=function(...) strip.default(...,

Hello! My graphs are produced using the "postscript"-option in R (R version 2.10.1 (2009-12-14)). When Greek letters are used on the axis, everything looks fine in the *.ps-file. If included in a LaTeX-file and (on Ubuntu 10.04, fresh install), the Greek letters appear in the DVI- and PS-output, however, if converted with ps2pdf they suddenly disappear. Could anyone suggest a

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

I would like to add the greek letter mu to replace u in my title shown below. main="R=[0.001uM]:A=[750uM]" i tried using main=expression(R=[0.001~mu~M]:A=[750~mu~M]) but this is not working at the moment. any help is appreciated thanks in advance [[alternative HTML version deleted]]