[R] problem with Matrix package

[Andrew Gelman]

I decided to update my packages and then had a problem with loading the 
Matrix package
http://cran.at.r-project.org/bin/windows/contrib/2.4/Matrix_0.9975-9.zip
This is what happened when I tried to load it in:

 > library("Matrix")
Error in importIntoEnv(impenv, impnames, ns, impvars) :
        object 'Logic' is not exported by 'namespace:methods'
Error: package/namespace load failed for 'Matrix'
 >

I hadn't had this probldem before; any thoughts?

Andrew

-- 
Andrew Gelman
Professor, Department of Statistics
Professor, Department of Political Science
Columbia University, New York
gelman at stat.columbia.edu
www.stat.columbia.edu/~gelman

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