% @(#)clustetabl.hlq	19.1 (ESO-IPG) 02/25/03 13:27:05
%++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
%.COPYRIGHT  (c)  1990 European Southern Observatory
%.IDENT      clustetab.hlq
%.AUTHOR     FM, IPG/ESO
%.KEYWORDS   MIDAS, help files, CLUSTER/TAB
%.PURPOSE    On-line help file for the command: CLUSTER/TAB
%.VERSION    1.0  28-AUG-1986 : Creation, FM
%----------------------------------------------------------------
\se
SECTION./TABL
\es\co
CLUSTER/TAB						28-AUG-1986  FM
\oc\su
CLUSTER/TABLE intable outable [method]
	hierarchical clustering
\us\pu
Purpose:   Hierarchical clustering.

\up\sy
Syntax:    CLUSTER/TAB input output [method]
\ys\pa
           intable = input table
\ap\pa
           outable = output table
\ap\pa
           method  = MVAR (minimum variance - default)
                     MNVR (minimum variance - for large number of columns)
                     SLNK (single link)
                     CLNK (complete link)
                     ALNK (average link)
                     WLNK (weighted average link)
                     MEDN (median)
                     CNTR (centroid)

\ap\no
Note:      none

\on\exs
Examples:
\ex
           CLUS/TAB INTAB OUTAB
           produces class assignments in top 9 layers of hierarchy in OUTAB
           (together with input data), and dendrogram representation on
           screen.
\xe \sxe
