Dear list,

When using maxent algorithm in R with a raster stack to model species
distribution, you need to list which layers are categorical,

Im trying to generate a script that gives me a list of the names of
categorical layers of a raster stack.

I've been looking through the internet and making some attempts, but i cant
find a way of testing class for each of the layers of a raster stack.

Anybody would have a hint for this?

Thanks in advance.
Agus

-- 
Agustín Camacho Guerrero.
Doutor em Zoologia.
Laboratório de Herpetologia, Departamento de Zoologia, Instituto de
Biociências, USP.
Rua do Matão, trav. 14, nº 321, Cidade Universitária,
São Paulo - SP, CEP: 05508-090, Brasil.

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