[R] cluster package - Installation problems

[David Stevens]

Group - I'm having problems with the 'cluster' package. Installation 
appears successful but attempts to load it with either library() or 
require() result in the error message

Error in library(cluster) : there is no package called ‘cluster’

All that appears to be installed is cluster.dll in the 
library/cluster/libs/x64 folder. Several reinstallation attempts haven't 
helped. I'm using R-3.0.1 under windows 7. Any help is appreciated.

Regards

David

-- 
David K Stevens, P.E., Ph.D.
Professor and Head, Environmental Engineering
Civil and Environmental Engineering
Utah Water Research Laboratory
8200 Old Main Hill
Logan, UT  84322-8200
435 797 3229 - voice
435 797 1363 - fax
david.stevens at usu.edu