Re: [R] how to write symbol (nabla) in R graph

From: S Ellison <S.Ellison_at_lgc.co.uk>
Date: Fri, 20 Jun 2008 01:23:34 +0100


You can use the 'symbol' element in an expression. For example

plot(1:5)

text(2,3,expression(symbol("\xD1")))

S.

>>> "Nuno Prista" <nmprista_at_fc.ul.pt> 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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