[R] Graphic legend with mathematical symbol, numeric variable and character variable
patrick.breheny at uky.edu
Tue Mar 20 20:04:13 CET 2012
There are a few different ways to do this; see the examples in ?plotmath
under the heading "How to combine 'math' and numeric variables".
Department of Biostatistics
Department of Statistics
University of Kentucky
On 03/20/2012 09:09 AM, "ECOTIÈRE David (Responsable d'activité) - CETE
Est/LRPC de Strasbourg/6 Acoustique" wrote:
> I'd like to make a legend with a mix of mathematical symbol (tau),
> numeric variable and character variables.I have tried :
> types<-c("Type 1","Type 2","Type 2")
> but it doesn't work: the 'tau' symbol is not written in its 'symbol
> style' but as 'tau'
> Any (good) idea ?
> Thank you in advance !
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