Hi. I perform a time-filtered DataLink query in Excel, where my PE expression is something like:
'Attr A' = "On" And ('*' - PrevEvent('Attr B')) < 10
(Condition 1) And (Condition 2).
I assume this entire expression is evaluated at whatever high sampling rate PITimeFilterVal uses.
Sometimes, the result from this time filtered query is higher than the result from a query where I remove condition 2 (the one involving PrevEvent). I don't think this should happen, logically. Is there something I am doing wrong, or is there a reason I might be seeing this?