[R] graspeR problem

[David Nogués]

Hi everybody

Im triying to develop a GAM using GraspeR, but i have found some problem 
in grasp.model

I always obtain same error:


RESPONSE NAME:  Aves
Error in "[.data.frame"(XXX, , c(1, sX)) :
        invalid subscript type

The data are a vector for response and a vector for predictors. They 
must be data.frame?

-- 
David Nogués Bravo

Functional Ecology and Biodiversity Department
Pyrenean Institute of Ecology
Spanish Research Council