[R] Fill patterns using image()

[James Umbanhowar]

Hello,
I am trying to plot three dimensional data using image().  The data are
0's, 1's and 2's and I would like
to display them as different black and white patterns (stripes and
checks) rather than different colors.  Is 
there a way to do this in R?
Thanks,
James

James Umbanhowar
Dept. of Env. Science and Policy
U. of California
Davis, CA 95616
(530) 752 5162

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