Aleksey Naumov <[EMAIL PROTECTED]> writes:
> Dear List,
>
> I would like to plot a simple legend with two math expressions, e.g.
>
> plot(0)
> legend(1, 0.5, expression(sigma[i], sigma[j]))
>
> The difficulty is that i and j should be variables rather than strings "i"
> and
> "j". In other wo
Dear List,
I would like to plot a simple legend with two math expressions, e.g.
plot(0)
legend(1, 0.5, expression(sigma[i], sigma[j]))
The difficulty is that i and j should be variables rather than strings "i" and
"j". In other words I'd like to do something like:
i = "A"
j = "B"
legend(1, 0.5
