[R] special symbols into a text string
ligges at statistik.tu-dortmund.de
Sun Mar 14 17:32:34 CET 2010
plot(1:10); text(4:5, 5:4, c(expression(A >= B), expression(x^2)))
On 14.03.2010 16:38, Gerard Smits wrote:
> I am trying to put a few special symbols into a string to place on a graph (e.g.,>= and superscript 2).
> This clearly works, but does not look good: text<-c("x2", "A>=B")
> I tried pasting in the>= symbol, but just comes out as an =.
> I have tried expression() with no luck: text<-c("x2", expression(x^2))
> Any help appreciated.
> [[alternative HTML version deleted]]
> R-help at r-project.org mailing list
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
More information about the R-help