On Tue, 5 Jun 2007, Ignacio Diaz-Emparanza wrote: > (After some time...) This gives a table output and a "comp" list with two > series LLTtrend, and LLTslope. But I cannot do it to work on the GUI, > I always get an "Unespecified error". Any idea on how to solve this? I'll take a look and get back to you tomorrow. Allin.