Hey all, I have the following table: data(pnum text, distance float8, route text). I would like to remove the outliers in distance, i.e. lets say i get the avg dist of pnum for each route and the std deviation of the distance what is the best way to identify the outliers? Rhys. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
