2 messages · Joaquim J. S. Ramalho, Uwe Ligges
Hi,
I need to use greek symbols in a legend. When I write:
a <- 1
leg.names <- as.expression(substitute(alpha==p,list(p=a)))
legend("bottomright",legend=leg.names,lty=1)
leg.names <- as.expression(substitute(alpha==lambda==p,list(p=a))) but this does not work. Similarly, how can I write alpha=0, lambda=1? Thank you very much for your help. Joaquim Santos
Hi,
I need to use greek symbols in a legend. When I write:
a <- 1
leg.names <- as.expression(substitute(alpha==p,list(p=a)))
legend("bottomright",legend=leg.names,lty=1)
everything works fine. However, I want alpha=lambda=1. Therefore, I wrote:
leg.names <- as.expression(substitute(alpha==lambda==p,list(p=a)))
You have to group parts of alpha==lambda==p (it would not be a valid S
statement either!), e.g.:
alpha == {lambda == p}
Uwe Ligges
but this does not work. Similarly, how can I write alpha=0, lambda=1? Thank you very much for your help. Joaquim Santos
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