Message-ID: <200208071803.g77I3jX09968@mailgate5.cinetic.de>
Date: 2002-08-07T18:03:45Z
From: chr.schulz@email.de
Subject: cluster-analysis and NA's
Hi,
exist a special cluster-analysis algorithms
which can work with NA's.
a further "problem" is that i want cluster
variables not cases to identify special variable-set's.
Is it a common way turn the data.frame and use
kmeans,because this works with NA's, or have anybody another
method for finding "variable-sets" , with exception of factor analysis.
thanks for advance
Christian
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