You can use the 'symbol' element in an expression. For example
plot(1:5)
text(2,3,expression(symbol("\xD1")))
S.
>>> "Nuno Prista" <[EMAIL PROTECTED]> 06/19/08 9:55 PM >>>
Dear colleagues,
Can anyone of you tell me how to write a "nabla" symbol in an R graph?
Thanks in advance,
Nuno
______________________________________________
Centro de Oceanografia - IO-FCUL, Portugal
Center for Quantitative Fisheries Ecology - ODU, USA
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R-help@r-project.org mailing list
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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.
