Displaying 1 result from an estimated 1 matches for "acoustique".
2012 Mar 20
3
Graphic legend with mathematical symbol, numeric variable and character variable
Hi,
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")
tau<-c(1,3,2)
legend(x="topright",legend=paste(types,"tau=",expression(tau)))
but it doesn't work: the 'tau' symbol is not written in its 'symbol