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Alternative to EventCount(Tag)?

Question asked by YoannCollinSubiron on Jun 26, 2017
Latest reply on Dec 21, 2017 by Guilherme Ferreira

Hello everyone,

I use PI DataLink on Excel and more precisely the Calculated Data mode to get data for a long period with a 10min time interval.


I want to get rid of interpolated or "frozen" data on each 10 min point so I use the filter with EVENTCOUNT('tag')>=1.

It works well but the problem is that the running time is really long when I use this filter.


So do you have any idea to have the same results with a shorter running time? Any other methods?


Thanks in advance!