> > Both methods work with my main test data (the source of 111 X and 10 Y), > yielding 9 runs that match both. The alias method, however, let a > duplicate row sneak in. I need to test more pairs, but I think you > (Anthony) solved my problem. >
If the alias method is producing duplicates, I'm guessing the run in question has the same waypoint repeated more than once. Just set distinct=True to remove the duplicates. > > BTW, can one do a groupby inappadmin/select? > I don't think so. Anthony -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
