Hello Bex,
thanks for the detailed answer. You mentioned a function called
dredge, perhaps you still know the corresponding package?
Again, thanks Gavin and Bex for you advices and patience!
Marco
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and can give me a helping
hand? Thanks in advance!
Best
Marco
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Marco Helbich
Department of Geography
University of Heidelberg
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Best
Marco
Am 27.09.2011 11:40, schrieb Gavin Simpson:
On Tue, 2011-09-27 at 08:54 +0200, Marco Helbich wrote:
Dear list,
I am studying the influence of several environmental factors (numeric
dummies) on species densities (= numeric) using the gam()
function with a gaussian link function
thank you for clarifying.
so I can remove them all at once.
best
marco
Am 27.09.2011 13:50, schrieb Gavin Simpson:
On Tue, 2011-09-27 at 13:42 +0200, Marco Helbich wrote:
Gavin,
thank you for your reply, I appreciate it!
After consulting the proposed paper, I have tried your suggestion