Hi all,

I would ask about graphical parameters in metaMDS plots. I have this code:

>metaMDS(data.ectomyco, distance="bray", k=2, trymax=100, autotransform=F)
-> NMS.2
> plot(NMS.2, type="n")
> ordisymbol(NMS.2, env.table, "Host", legend=T)

My question is:
How could I enlarge the points symbols of the sites? is there a functions as
"pch=0.7" that I can use as when I plot points symbols in other other graphs
(i.g. rankabundance curves). I need to plot different symbols for different
"Host" I have in the environmental table and these symbols are too small to
fit in the paper column.
Any help will be surely appreciated, many thank you in advance...

Gian


--
Gian Maria Niccolò Benucci
Ph.D. Candidate
Department of Applied Biology - University of Perugia
Borgo XX Giugno, 74
I-06121 - Perugia, ITALY
Tel: +39.0755856433
Fax: +39.0755856069
Email: gian.benucci@gmail.com

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