Message-ID: <14155047.post@talk.nabble.com>
Date: 2007-12-04T17:14:23Z
From: Núria Roura
Subject: How can I use Adehabitat to obtain an .asc object with the predicted values of a niche model?
Dear all,
I'm using the package adehabitat in R to import several .asc files
(=matrix),
and also create a kasc object (=dataframe) with all of them.
The main idea is to use this kasc object to map the predicted values of
climate-matching model for an overall area. However, I don't know how to
proceed: Do I have to project the model (already stored in R) onto the kasc
object directly, or convert the kasc object to a data frame where each row
refers to a pixel?
On the other hand, I would also like to know how to obtain the XY
coordinates for each row of the kasc object.
Thank you very much. Cheers,
N?ria Roura
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