[R] Help with plotmath

[Gabor Grothendieck]

Try:

text(5,5,expression(x[i * "," * j]))

On 9/4/06, Kenneth Cabrera <krcabrer at une.net.co> wrote:
> Hi R users:
>
> How can I have several subscript number with a comma in a plot.
>
> I would like to have the LaTeX equivalent of
>
> x_{i,j}.
>
> I try:
>
> plot(1:10,1:10,type="n")
> text(5,5,expression(x[i,j]))
>
> but it doesn´t work.
>
> Thank you for your help.
>
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