similar to: Convert string for expression in plot

Hi all... I?m making a chart dealing with frequencies of isotopes of various elements. For instance, I'd like the following text to appear on a chart with the "35" and "37" as superscripts: Based upon: 35Cl: 75% 37Cl: 25% I am having problems properly parsing the superscript that preceeds the "Cl", since there is no character ahead of the superscript (I saw

Hi- A journal has asked me to make all of my text annotations on a figure at 10-point size. For the most part this is easy, e.g. by creating figures with: pdf(..., family='Times', pointsize=10) But where I have superscripts (or subscripts) in axis labels, the default seems to be to shrink the superscripted text slightly. For example this code:

I really like to use R for all my graphs, and as I work with stable isotopes I want to have a proper chemical notation in my plots I have looked at ?plotmath, but didn't find the answer and also searched the R website. ------------------------------------------------------------------------ -- plot(1:10,xlab=expression(^{14}*C)) # I want to have a superscript with nothing in front, but it

hi there, I find the following codes produce strange output. plot(1:10, xlab = expression(NO[3]^-~(mg/L))) you will notice that the unit, mg/L is in superscript format. That means that "~" is not for space. However, the help page of plotmath does not mention this behavior. Best, Jinsong [[alternative HTML version deleted]]

Hi, How do I write a superscript within gsub? I have the following: gsub("_mgkg",expression(paste("mg kg"^{-1})),names[1]) Thanks -- Shane [[alternative HTML version deleted]]

Happy Friday fellow R users. I need some help - I am trying to make a graph using ggplot 2 of some lead isotope ratios. Normally, the isotope mass number appears as a superscript before the chemical symbol. However, I cannot figure out how to do this ggplot2's axis labels. The closest I have come is using "." In front of the numbers I am superscripting e.g: ggplot(....

Hi, I am reading in a CSV file of chemical reactions where the subscripts and superscripts are encoded in angle brackets, like below: 2 H<SUP>+</SUP> + 2 O<SUB>2</SUB><SUP>-</SUP> Is there a way to convert these to actual sub/superscripts and save them in another excel file? I greatly appreciate the help! Thanks, -Nina PS. I asked this before, but I

>>>>> PIKAL Petr <petr.pikal at precheza.cz> >>>>> on Mon, 31 Jul 2017 09:11:18 +0000 writes: > Hi Martin see in line >> -----Original Message----- From: Martin Maechler >> [mailto:maechler at stat.math.ethz.ch] Sent: Monday, July >> 31, 2017 10:52 AM To: PIKAL Petr <petr.pikal at precheza.cz> >> Cc:

Dear List, I need to add a subscript and a superscript to some of the ions in the labels on some plots. I have got to here but now I'm stuck: plot(1:10, xlab = expression(paste("nm SO"[4], " ", mu, "eq cm"^{-2}, " yr"^{-1}))) Which gives almost what I require. No matter what I tried, however, I could not get bot a sub script *and* a superscript

Colleagues ---------------------------------- System info: R version rw1022 on NT ESS v. 5.1.18 using emacs ver. 20.4 ---------------------------------- I have some rather unusual units for acoustic volume backscattering integrated over several metres depth and 10 transmits (which happens to = 160 m along transect). I need to express these units in a graph label. My problem

> Hi Rosa > something like > plot(1,1, sub=expression(lambda^"2")) > So with your example, do you want something like > plot(c(1:5), CRP7raw[1,], type = "n", xlim=c(1,5), ylim=c(-10,5) , > xlab="Day in ICU", > ylab="CRP (mg/dL)", > sub = mtext(expression(lambda^2))) OOps! Either plot( ..., sub = *) or

Dear list, I need to include in a superscript number (-1) in a y-axis label of a boxplot graphic. I tried the following line: >boxplot(five$gr13~five$Code, xlab="Species code", ylab=substitute(paste("DGL growth (cm.yr"^{-1},")"))) It returns the following error message: Error in "DGL growth (cm.yr"^{ : non-numeric argument to binary operator I used

Hi, I wonder whether the following is possible with R, and whether anyone has done that and can share his/her code with me. I have a correlation matrix, and I want to create a correlation table that I can copy to Microsoft Word with a superscript above each correlation, indicating significant differences in the same row. That is, when correlations in the same row do not share superscript, it means

Hi, everyone, Before everything, thanks. Lots of thanks ;)!!!! I don?t think you understood everything I need to do. I want to write t_i instead of "Day in ICU? [i subscript for t] and y_ij instead of "CRP (mg/dL)? [ij superscript for y]. The label of the axis? :( Can you help me on that task? Thanks!!!!! Best, Rosa Oliveira > On 31 Jul 2017, at 10:28, Martin Maechler

I am trying to make a x-axis and y-axis titles with both a special character and a subscript. I am not being able to do this. I think its just a placing of my parenthesis, but I've tried (seemingly) everything. Even more, when I try the blog users code it works. Is it because I?m using longitudinal data? Even more. Is it possible to colour each one of the 15 lines with a different

Is there a way to get subscripts and superscripts on the left hand side of a symbol? For example, oC or oF (degree Celsius or Fahrenheit) TIA Partha -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the

Dear List, I'd like to add text to a plot where a text symbol has both a superscript and subscript. For example, the variable S with a superscript 2 and a subscript t. I have been able to accomplish this using either expression( paste(S,atop(scriptstyle(2),scriptstyle(t))) ) or expression( {S[t]}^2 ) but the spacing isn't quite right (or rather what I'd like) using either of

Hi Keep your messages coppied to R helplist, others could give you answers too. See in line From: Rosa Oliveira [mailto:rosita21 at gmail.com] Sent: Tuesday, August 1, 2017 4:38 PM To: PIKAL Petr <petr.pikal at precheza.cz> Subject: Re: [R] Superscript and subscrib R for legend x-axis and y-axis and colour different subjects in longitudinal data with different colours Hi Pikal, I looked

Hi Martin see in line > -----Original Message----- > From: Martin Maechler [mailto:maechler at stat.math.ethz.ch] > Sent: Monday, July 31, 2017 10:52 AM > To: PIKAL Petr <petr.pikal at precheza.cz> > Cc: Rosa Oliveira <rosita21 at gmail.com>; r-help mailing list <r-help at r- > project.org> > Subject: Re: [R] Superscript and subscrib R for legend x-axis and

Recent questions about using plotmath have renewed my interest in this question I want to have expressions take values of variables from the environment. I am able to use expressions, and I am able to use paste to put text and values of variables into plots. But the two things just won't work together. Here is some example code that shows what I mean. plot(NA,xlim=c(0,100),ylim=c(0,100))