From: David Nogués (dnogues@ipe.csic.es)
Date: Fri 27 Jun 2003 - 20:07:09 EST
Message-id: <3EFC174D.6090802@ipe.csic.es>
Hello to everybody:
Im triying to develop a GAM model using Grasper. However, I cant obtain
any result.
Im obtaining always the same result:
Error in "[.data.frame"(thindata, , cols) :
invalid subscript type
when I use grasp.cormat
or
Error in "[.data.frame"(XXX, , c(1, sX)) :
invalid subscript type
when I use grasp.model
I think that my response variable have been imported in a correct way
Id Presence
1 0
2 0
3 1
4 1
. .
. .
Anybody can help me?
--David Nogués Bravo
Functional Ecology and Biodiversity Department Pyrenean Institute of Ecology Spanish Research Council
Av. Montañana 1005 Zaragoza - CP 50059 976716030 - 976716019 (fax)
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