?plotmath

Try instead:

> pdf("mu.pdf")
> plot(1,1, type="n")
> text(1,1, "\u3BC")
> dev.off()

On Mar 20, 2010, at 2:16 PM, Dennis Fisher wrote:

>> pdf("mu.pdf")
>> plot(1,1, type="n")
>> text(1,1, "\u3BC")
>> dev.off()

David Winsemius, MD
West Hartford, CT

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