R help - Oct 2005 - Clustering Large Data Sets

Hello,
        Suppose the problem is to cluster each document in a set of
'n' documents (.csv) separately by some clustering method. If
'n' is
very large, then is there a method of increasing speed and efficiency
by treating the set as a document vector or as a set of document
vectors ?

Thanks

--
A. Mani
Member, Cal. Math. Soc