[R] Pasting R code lines into labels
Marc Schwartz
m@rc_@chw@rtz @end|ng |rom me@com
Thu Jun 6 17:40:12 CEST 2019
> On Jun 6, 2019, at 11:19 AM, Nick Wray via R-help <r-help using r-project.org> wrote:
>
> Is there any way of taking a line of r code (eg y<-x^2) and pasting that line of code, as is, into a label, so that for example I could then have a plot label "Plot of y<-x^2"?
>
> Thanks Nick Wray
Hi,
See ?plotmath
An example:
x <- 1:10
y <- x^2
plot(x, y, main = expression(paste("Plot of ", y %<-% x^2)))
There are other incantations and examples on the help page above.
Regards,
Marc Schwartz
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