[R] cluster-analysis and NA's

[chr.schulz@email.de]

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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