Specifically, see the "how to combine "math" and numeric variables" in the
Examples therein.
Bert Gunter
"The trouble with having an open mind is that people keep coming along and
sticking things into it."
-- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )
On Sun, Aug 16, 2020 at 3:18 PM Bert Gunter <bgunter.4...@gmail.com> wrote:
> ?plotmath
>
> On Sun, Aug 16, 2020, 14:53 John Smith <jsw...@gmail.com> wrote:
>
>> Dear Helpers,
>>
>> I would like to make plots with titles for different data sets and
>> different parameters. So a useful title should combine data name
>> and parameter for clarity. The following is a simplified code example with
>> two plots. The first title doesn't show sigma as a math symbol, while the
>> second one doesn't contain the s value as a numeric value - I could
>> manually change the s value, but when there are many different s values,
>> this is not a good solution. Thanks!
>>
>> s <- 1
>> y <- rnorm(100)
>> plot(y, main=paste("data", "sigma=", s))
>> plot(y, main=expression(paste("data", sigma,"=", s)))
>>
>> [[alternative HTML version deleted]]
>>
>> ______________________________________________
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>> PLEASE do read the posting guide
>> http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>>
>
[[alternative HTML version deleted]]
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