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ORIGINAL README :
This directory contains code, help and examples for CLUS, an SPLUS
package for clustering, as described in ``Clustering in an
ObjectOriented Environment'' by Anja Struyf, Mia Hubert, and Peter
J. Rousseeuw (Journal of Statistical Software, volume 1).

See http://www.stat.ucla.edu/journals/jss/ for the original version.
The current port is based on material now on
http://www.agoras.ua.ac.be/
KH <Kurt.Hornik@ci.tuwien.ac.at> 1998/05/21

For historical reasons,
we keep R/READMESplus which has no relevance to the R package.

TODO {see ./TODOMM for MM's private 'todo' list; ./DONEMM for things done}
3) daisy() for the case of mixed variables should allow
a weight vector (of length p = #vars) for up or downweighing variables.
daisy() really should accept the other methods mva's dist() does _and_
it should use dist's C API  but we have no C API for package code, ARRGH!
4) Eliminate the many Fortran (g77 Wall) warnings of the form
>> mona.f:101: warning: `jma' might be used uninitialized in this function
6) Mona objects describe a hierarchical clustering; they could also inherit
from twins, and hence have a pltree() method for plotting the
hierarchical tree.
8b) Think about "merging" the plot.agnes and plot.diana methods.

Martin <maechler@stat.math.ethz.ch>, since 1999
