Hi Ian, (just catching up on email)
thanks for the back-story on inversion. Sometimes I wish the smaller players could somehow stay indigeneous... I knew about Cognos, but not that IBM now owns them as well. Sounds like there could be quite a few takes on inversion + quite a lot of hidden value in this theoretical level. Could the inversion algorithim also be useful outside of planning circles? I'll be checking out Tabula. Thanks for making this public. "Each item has a *label*, a numeric *value* and *units (of measurement)*." neat. cheers, -Steven ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
