Analytics & Calculations

When input PI Tags are referenced in PI Vision 2020+ calculations, they do not automatically detect PI Tag name changes. For users with a lot of calculations, this can be extremely problematic in the event of a PI Tag name change. In the event of ...

At the moment if you right click on a None DR attribute and create a new analysis, the None DR attribute remains as a None DR attribute and is not automatically changed to an Analysis DR.Creating an analysis this way should automatically convert a...

Currently, the "Management" tab in PSE only allows you to view and manage analyses for the current AF database. Requesting the ability to select and manage analyses for multiple databases or an entire AF server without having to switch between dat...

Allow arguments/parameters to be passed to variable definitions, effectively creating user-defined functions. For example, suppose that I want to define the function TagSum, which adds the values at all events in a time range. Then: TagSum(tag, s...

Currently Rollup triggers can only be "All attributes" or periodic. But sometimes, especially when you are dealing with lots of attributes been rolled up together, you may want to specify one (or a couple) attributes to the be triggers of your Rol...

The current 'Analysis Service Statistics' explain quantitatively "what is happening", but do not quantify the available capacity of the analytics engine. Managing a large and busy AF Server involves far too much guesswork as to how much additional...

Originally posted on PI Square at https://pisquare.osisoft.com/ideas/3778-custom-delivery-channels-in-pi-notifications-newer-versions Customer would like to have the Custom Delivery Channels in PI Notifications 2012 upgraded to the newer versions...

I need to calculate a running sum (totalizer) of a PI Point and reset it to 0 at the beginning of each month. I would like to do this with Asset based Analytics. There are workarounds to do this, but none are great. For example, one workaround inv...

There are no number base conversion functions available in AF Analysis. There are many situations where I need to convert numbers between different 'number bases'. I frequently work with MODBUS devices and there are many times number base conversi...

Allow analyses to have both Scheduled and Event triggers, rather than having to choose just one of the triggering mechanisms