% @(#)correstabl.hlq	17.1.1.1 (ESO-IPG) 01/25/02 17:16:31
%++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
%.COPYRIGHT  (c)  1990 European Southern Observatory
%.IDENT      correstab.hlq
%.AUTHOR     FM, IPG/ESO
%.KEYWORDS   MIDAS, help files, CORRESPONDENCE/TAB
%.PURPOSE    On-line help file for the command: CORRESPONDENCE/TAB
%.VERSION    1.0  28-AUG-1986 : Creation, FM
%----------------------------------------------------------------
\se
SECTION./TABL
\es\co
CORRESPONDENCE/TAB					28-AUG-1986  FM
\oc\su
CORRES/TAB  input output row/column_analysis ncolumn outable
	correspondence analysis
\us\pu
Purpose:    Correspondence Analysis.
\up\sy
Syntax:     CORRESPONDENCE/TAB input output row/col_analysis ncolumn  outable
\ys\pa
            input = table name.
\ap\pa
            output = table name.
\ap\pa
            row/col_analysis = Row or column analysis; default R.
                     Note that all results are detd., but results are output 
                     according to choice.
\ap\pa
            ncolumn = Number of coulmns in output table (no. of principle
                      components); default 3.
\ap\pa
            outable = Eigenvectors output table name; default no table.

\ap\no
Note:       none

\on\exs
Examples:
\ex
            CORRES/TAB INTAB OUTAB
            Carries out a CA on all columns of INTAB, and producing output
            projections on 3 factors in OUTAB.  A keyword is written
            in OUTAB containing eigenvalues.
\xe\sxe