Try this:
titleline=expression(paste("Time evolution with ", alpha, "=0.2"))
plot(x, main=titleline,col="orange")
--Mark J. Lamias
________________________________
From: bgnumis <bgnu...@gmail.com>
To: r-help@r-project.org
Sent: Tuesday, November 20, 2012 3:47 PM
Subject: [R] Greek letters on title
Hi all,
I want to plot a series "x" and I want to put on title "Time evolution with
alpha=0.2", e.g.,
plot(x, main="Time evotion with alpha=0.2",col="orange")
Is there any posibility to put the greek letter and avoid written the word?
Many thanks in advance.
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R-help@r-project.org mailing list
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
