Analytics & Calculations

Use Case: calculating which Shift is working within a rotating-shift cycle, which must the follow Daylight Savings Time offset. This function is available in the Performance Equation library, but not in AF. The function itself is simple once one ...

I would like to be able to order by name (alphanumerically) the Analysis in the Management tab in PI System Explorer after retrieving a list of analyses through a search/filtering. This could be done by clicking on the Name column.

As for now, automatic recalculation is not triggered by changes on snapshot (KB01790), which means auto-recalculation does not work with snapshots values. The idea of it doing otherwise is to help users that mistakenly added a wrong new event to ...

From a varying number of child elements (all sharing the same template), I want to find the most recent timestamp of a same template-based attribute, and output the value with timestamp to an attribute in the parent element. In addition, constantl...

Thanks for implementing https://feedback.osisoft.com/forums/555148-pi-server/suggestions/32874406-notification-e-mail-delivery-channel-to-accept-mul I would like to see "CC" and "BCC" in addition to "To". At out company the receipients of "To" s...

Integrate matlab and AF Analytics so that scheduling of an analytic can be configured in PI to trigger calculations and other analyses being executed within Matlab (and written back to PI).

As a user, I would like to configure my rollups to display a value only if the quality of my inputs reaches a minimum % good (configurable). Currently, it's not clear which inputs are used in the rollup calculation- even if some inputs have bad va...

Using the Max Rollup function - I would like to know which element provided the maximum value and output this as well so I can historize the information.

I want to stop my Event Frame after an amount of time that is stored in an AF Attribute. For my use case, the amount of time from the beginning of an Event Fame is an end triggering condition. One way to do this, would be to allow the EventFrame("...

The PI Analysis Service has performance counters to track the number of running analyses and the number of suspended analyses, but there is not one that tracks the number of stopped analyses. Currently, the only way to monitor how many AF analyses...