On Oct 8, 2012, at 3:42 PM, 21rosit wrote:
> <http://r.789695.n4.nabble.com/file/n4645497/square_root.jpg>
>
> How can I write the square root symbol in an axes label like in the attached
> picture?
?plotmath
plot(1,1, xlab=expression( sqrt("Square Root Argument")) )
David Winsemius, MD
Alameda, CA, USA
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