Analytics & Calculations

Currently, the evaluate button can run your evaluation at the current timestamp and the last scheduled time. It would be really helpful to key in a 3rd timestamp to diagnose edge cases. The current workaround involves putting dummy variables in to...

Recalculation doesn't work when Relative time is set on the output point. Currently the error given is the one shown in Unable to manually backfill analysis from PI System Explorer: One or more output attributes do not support recalculation. Which...

The new statistics exposed in PI System Explorer in 2022 are helpful, but the next step should be exposing that information in a way that customers could actively monitor it and send proactive alerts. For example, this could include functionality ...

Steam specific heat is useful in advanced analytics to monitor control valve performance. Isobaric and isochoric specific heat functions are a part of the 1997 IAPWS IF as are the rest of the steam functions already included.

When I have several similar attributes, I'd like to be able to store them as an array of values on a single pi point with the same timestamp. For example: I'm rolling up values for 10 different teams. I currently need 10 rollup analyses, 10 attrib...

I'd like the ability to roll up attribute values through the entire hierarchy - evaluate ALL sub elements down to the lowest level, not just the direct child elements.

New rows are always added to the bottom of an analysis. If they are needed near the top and many rows already exist, moving them up one at a time can be extremely time consuming and tedious. I'd like to be able to add a new row between any two exi...

I'd like a way that permits me to use AF analytics on "no-data" pi points without requiring me to strip/remove all no-data points, so that I can also use "no-data" for notifications.

If a variable is renamed, the rename should propagate to the definitions of other variables that use the renamed variable.

As an asset-analytics user, I need a way for certain event frames to be excluded when backfilling an analysis . Use case: We have several event frames that are used as Logs/Shift books. Those events do contain a few static attributes. such as com...