Plotmath isn't working for special characters
?s 12:36 de 25/01/2023, Rui Barradas escreveu:
?s 21:53 de 24/01/2023, Spencer Graves escreveu:
On 1/24/23 3:33 PM, David Stevens 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?
?????? What's your "sessionInfo()"? ?????? I got the symbol, not problem.? Spencer Graves sessionInfo() R version 4.2.2 (2022-10-31) Platform: x86_64-apple-darwin17.0 (64-bit) Running under: macOS Big Sur 11.7.2 Matrix products: default LAPACK: /Library/Frameworks/R.framework/Versions/4.2/Resources/lib/libRlapack.dylib locale: [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8 attached base packages: [1] stats???? graphics? grDevices utils???? datasets? methods [7] base loaded via a namespace (and not attached): [1] compiler_4.2.2? tools_4.2.2???? rstudioapi_0.14 [4] remotes_2.4.2 ?> >
best David
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Hello, I can reproduce the problem in RGui, R 4.2.2 on Windows 11. Any of the following solved it. plot(1,1, main=bquote(x~"\u2265"~y)) plot(1,1, main=expression(x~"\u2265"~y)) Hope this helps, Rui Barradas
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Sorry, forgot the sessionInfo() R version 4.2.2 (2022-10-31 ucrt) Platform: x86_64-w64-mingw32/x64 (64-bit) Running under: Windows 10 x64 (build 22621) Matrix products: default locale: [1] LC_COLLATE=Portuguese_Portugal.utf8 LC_CTYPE=Portuguese_Portugal.utf8 [3] LC_MONETARY=Portuguese_Portugal.utf8 LC_NUMERIC=C [5] LC_TIME=Portuguese_Portugal.utf8 attached base packages: [1] stats graphics grDevices utils datasets methods base loaded via a namespace (and not attached): [1] compiler_4.2.2 Rui Barradas