Hi

I am trying to load a R library called sp using the command:
 r.library("sp")

Then I get "RException error saying that it was not possible to load....."

Inside the R environment everything is ok.

I have changed the Rprofile file to automatically load sp library when
starting a session, again inside the R environment everything ok but whe
Rpy creates the r object I get:

Loading Rpy version 2051 ..Error in dyn.load(x, as.logical(local),
as.logical(now)) :
    unable to load shared library '/usr/local/lib/R/library/sp/libs/sp.so':
  /usr/local/lib/R/library/sp/libs/sp.so: undefined symbol: R_alloc
 During startup - Warning message:
package sp in options("defaultPackages") was not found

I googled several hours and found a post with a more or less similar
problem for another package, in that case it was caused when upgrading
from python 2.4 to 2.5 (I am using 2.5).

What is going wrong ???? I have the impression that is something related
to Rpy, I am using Rpy 1.0.0. RC3 could this be a bug related to this
release candidate ???

And the problem is only in this specific library all the rest have a
normal loading

Thanks

Jorge Samuel Mendes de Jesus

European Commission (EC)
Joint Research Centre Directorate (DG JRC)
Institute for Environment and Sustainability (IES)
TP 441, Via Fermi 1
21020 Ispra (VA)
Italy

Phone: +39 0332 78 3536
Fax:   +39 0332 78 5466

http://rem.jrc.cec.eu.int

"The views expressed are purely those of the writer and may not in any 
circumstances be regarded as stating an official position of the European 
Commission"


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