Plotmath isn't working for special characters
plot(1,1, main=quote(x>=y)) produces the symbol for me. plot(1,1, main=parse(text="x>=y")) also produces the symbol. setting value version R version 4.2.2 Patched (2022-11-10 r83330) os Ubuntu 22.04.1 LTS system x86_64, linux-gnu ui X11 language en_NZ:en collate en_NZ.iso88591 ctype en_NZ.iso88591 tz Pacific/Auckland date 2023-01-25 pandoc 2.9.2.1 @ /usr/bin/pandoc - Packages ------------------------------------------------------------------- package * version date (UTC) lib source cli 3.4.1 2022-09-23 [1] CRAN (R 4.2.2) sessioninfo 1.2.2 2021-12-06 [1] CRAN (R 4.2.2) [1] /home/ok/R/x86_64-pc-linux-gnu-library/4.2 [2] /usr/local/lib/R/site-library [3] /usr/lib/R/site-library [4] /usr/lib/R/library
On Wed, 25 Jan 2023 at 12:34, Bert Gunter <bgunter.4567 at gmail.com> wrote:
Also works for me on a Mac Ventura in the RStudio graphics device. Just for the heckuva it, does plot(1,1,main= quote( x >= y )) work? I shouldn't think so, but ... Cheers, Bert On Tue, Jan 24, 2023 at 1:43 PM David Stevens <david.stevens at usu.edu> wrote:
Simple expressions on plots, such as parse(text='x >= y') have been resulting in just a placeholder box (x box y and not the symbol) in my R plot labels in windows, R v 4.2.2. I haven't down an exhaustive test but <= and >= have this behavior. plot(1,1,main=parse(text="x >= y")) Has anyone else seen this? best David -- David K Stevens, PhD, PE, Professor Civil and Environmental Engineering Utah Water Research Laboratory Utah State University 8200 Old Main Hill Logan, UT 84322-8200 david.stevens at usu.edu (435) 797-3229 (office)
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______________________________________________ R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.