[R] Greek letter

[R. Michael Weylandt]

Try changing phi to varphi.

Michael

On Tue, Nov 1, 2011 at 8:20 AM, Filoche <pmassicotte at hotmail.com> wrote:
> Hi everyone.
>
> I'm trying to use small letter phi in a graph produced in R. However, the
> small letter phi does not look as it should.
>
> In fact, it looks like this:
>
> http://r.789695.n4.nabble.com/file/n3963311/Untitled.png
>
> instead of what is here http://en.wikipedia.org/wiki/Phi
>
> Here's the code I use:
>
> expression(phi [1])
>
> Anyone has an idea?
>
> With regards,
> Phil
>
>
>
>
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