[R] Graphic legend with mathematical symbol, numeric variable and character variable
"ECOTIÈRE David (Responsable d'activité) - CETE Est/LRPC de Strasbourg/6 Acoustique"
David.Ecotiere at developpement-durable.gouv.fr
Tue Mar 20 14:09:28 CET 2012
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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