[R] Partial least square regression and the effect of sampling site

Claude Leroux claude.leroux.1 at ulaval.ca
Wed Mar 17 18:06:06 CET 2010


Hi,

I am trying to use pls regression to find links between some environmnental variables and the biomass of a marine snail species. I am not an expert with this type of analysis. I sampled both the species' biomass and the environmental variables on 3 transects in 6 different sites. I would like to know how to include the effect of the site in my plsr analysis.

Thank you!

Claude Leroux
Master's Student
Université Laval


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