Re: [R] Legend names

Joaquim J. S. Ramalho wrote: > 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: >

[R] Legend names

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==lambd