[R] graph label greek symbol failure

[e-letter]

On 17/08/2009, Patrick Connolly <p_connolly at slingshot.co.nz> wrote:
> On Mon, 17-Aug-2009 at 11:51AM +0100, e-letter wrote:
>
> |> Readers,
> |>
> |> Previous questions about this requirement have been for m$ users, my
> |> failure occurs using linux.
> |>
> |> I have tried to add the delta (δ) symbol to the y axis label and the
> |> result is &D, using the command:
> |>
> |> ...ylab="δt"...
> |>
> |> Any advice please?
>
>
> ?plotmath
>
Is this an answer? Totally meaningless to me...