[R] Greek letter

Filoche pmassicotte at hotmail.com
Tue Nov 1 13:20:22 CET 2011

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:


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,

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