Peter, I am a mere shadow of what I used to be in mathematics, but wouldn't POWER(10,AVG(LOG(10,<column>)))
do it? SF >----- ------- Original Message ------- ----- >From: "Robson, Peter" <[EMAIL PROTECTED]> >To: Multiple recipients of list ORACLE-L ><[EMAIL PROTECTED]> >Sent: Thu, 13 Nov 2003 08:49:24 > > >Has anyone any code (SQL, PL/SQL) that will permit >the calculation of the >geometric mean of 'n' values? > >appreciated... > >peter >edinburgh > > >ps - yes I know Perl will do it, but that is not >the answer... > > -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: Stephane Faroult INET: [EMAIL PROTECTED] Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).