[R] Boxplots: Request for patterns rather than colours

[Peter Baker]

Hi Everyone

Hope this is the right forum. I am sure it's obvious but .....

How do I get some sort of pattern on a boxplot? I have three groups
that are easy to give different colours but of course this isn't much
good for printing in black and white. Anyone written a clustered
boxplot (ala SPSS) which is the effect i'm after? 

Of course a pattern is what I'm really after as the clustered effect
is pretty easy to get

Thanks
Peter Baker

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|| Peter Baker  email: p.baker at fsc.qut.edu.au    ph: 07 3864 1293  (W)  ||
||              Mail:  School of Mathematics, Queensland University     ||
||                     of Technology,  GPO Box 2434, Brisbane  QLD 4001 ||
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