Hello,

I'm doing an NMS, and have decided to try out vegan and do everything
in R.  In this attempt, I haven't been able to figure out how to get
the variance explained by each axis, nor the total variation
explained by the ordination.  the other issue I have is how to get a
legend, because I want to represent different sites in the
ordination, but the sites are grouped by season in which they were
sampled in order to look at differences in seasonality.  Therefore I
would like to have a legend that represent each season by different
symbols.  I've decided to start using R, so there are still some
issues I have to figure out and learn the commands and functions to
do what I need.

If you have any suggestions, please let me know,

Thanks in advance,
Alida


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Alida Mercado Cárdenas

Ph.D. Candidate, Entomology-Neotropical Environment Option
McGill University & Smithsonian Tropical Research Institute

http://weevils-n-dreams.blogspot.com/
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