Arnaud,
you might take a look at Latent Class Analysis:
http://ourworld.compuserve.com/homepages/jsuebersax/
Regards, Murray Jorgensen
Arnaud Trollé wrote:
Thank you all for your help.
Sorry, you're right Art, I've been too evasive, I should have begun by
defining the framework of my study :
[...]
--
Dr Murray Jorgensen http://www.stats.waikato.ac.nz/Staff/maj.html
Department of Statistics, University of Waikato, Hamilton, New Zealand
Email: [EMAIL PROTECTED] Fax 7 838 4155
Phone +64 7 838 4773 wk Home +64 7 825 0441 Mobile 021 1395 862
----------------------------------------------
CLASS-L list.
Instructions: http://www.classification-society.org/csna/lists.html#class-l
