Analytics & Calculations

As an analytics user, I would like to be able to have the output time stamp for my expression and roll up analyses decided at evaluation time based on the time stamp of another attribute.

When a trigger happens, be able to automatically back fill data over a time period (like last 24 hours). For example, trigger events analysis rule to back fill when a condition becomes true.

It would be extremely useful to have AF Analyses within an Event Frame. The particular use case I have in mind is rolling up child Event frames to a parent.

I want to use the NoOutput() function in my analytic even when the output Attribute is not mapped to a PI Point

On PSE we have the possibility to exclude some attributes. Right click on an attribute > properties: "Excluded". To stay consistent, it would be useful to have the same feature for Analysis. Thank you

Currently EventCount() returns the number of values that a particular attribute contains for given time range.  However, there is no way to have an attribute value filter.  Use case: I want to be able to easily count the number of time...

As a Process Engineer I want to specify UoMs so that calculation will write the correct value back to attributes that are stored in different UOM or don't have UOM defined

The current function "Round()" implements banker's rounding. User's would also like a function that implements standard rounding.

So far, we have the ability to choose an option among: "Trigger Time", "Execution Time" and "Relative to Trigger Time" for the output Timestamp. I'd like to have other option based on a variable type timestamp a the same analysis. I uploaded a d...

our customer wants to have a moving average / moving weighted average function available in AF analysis. So far they are using the prevevent and prevval functions. However with more samples the formula gets too long.