Yes, as long as the values are non-negative. CORRESPONDENCE (and the older ANACOR) will both allow direct input of a table of values, and as long as they're all non-negative, they can be means or whatever makes sense to you.

David Nichols Principal Support Statistician and Manager of Statistical Support SPSS Inc.

> -----Original Message----- > From: Zrinka Ristic (Hendal Research) [mailto:zrinka@HENDAL.HR] > Sent: Wednesday, April 26, 2000 7:17 AM > To: SPSSX-L@LISTSERV.UGA.EDU > Subject: [SPSSX-L] correspondence analysis > > > hello all, > maybe asking silly question, but is it possible to use mean > score as input > values for correspondence analysis (to get the perceptual map)? > Thanks. > > Zrinka Ristić > Hendal Research > Štoosova 1a > 10 000 Zagreb > Croatia > tel: (+ 385 1) 23 03 418 > fax: (+ 385 1) 23 34 753 > personal e.mail: zrinka@hendal.hr > Http: www.hendal.hr >