Analytics & Calculations

When taking a Total using Value Retrieval Method (configured in AF Attribute) or using TagTot (an AF Analytics function), PI will "fill in" gaps in the data. For instance, if you have a Float32 tag that is reading good for half of the day and then...

On more than one occasion, have missed several days worth of calculations with no indication of a problem. There were errors in the log, however there is nothing monitoring this log. The analytics service was running, but not actually doing anythi...

I would like to be able to define start trigger that fires a e new event frames only if the start condition changes. I mean: - Start trigger: 'Equip Status' = "ON" - End trigger: 'Equip rpm' >= 1000 I would like that the event start is triggere...

AF (and PE) expressions currently have AND and OR operators. These work either logically or (if both operands are integer) in a bitwise fashion. There should also be an XOR operator that works the same way, to avoid the messy construct (A AND NOT ...

After generating "Preview Results" (from right mouse click on analysis name on PSE Analysis Templates tab) it would be nice if the upper results table would auto scroll to the related time value when using the trend cursor to click on the results ...

There should be an option in PSE to automatically backfill all AF Analyses a set time interval upon creation that can be set once. This would prevent a user from having to manually backfill analyses individually or in a group from the Management p...

We create the same Analyses and Notifications on multiple servers. This is easy to do using the database export mechanism. But that export does not include Analyses & Notifications Management searches. So, then, it is necessary to recreate the...

It would be convenient to have a search filter in the Management plugin for analysis type (Expression, Rollup, etc..). For example, if a user wants to start/stop/backfill/recalculate a specific type of analyses they have to perform multiple search...

The editor window for analytics is so small. If you create an analytic variable longer than 5 lines you have to start scrolling.

It is currently not possible to use BadVal and if-then-else logic to handle the 'No Data' system digital state which is returned by a formula data reference or analysis data reference attribute when one of the input tags for the calculation was cr...