Analytics & Calculations

As a user of Asset Analytics I would like to reference parent element attributes, name, and other context information in Expression and Event Frame Generation analyses, even when it is not known during configuration time what the parent element wi...

Currently the analysis function "EventFrame" supports parameters "StartTime", "EndTime" and "Duration". I would like to see additional parameters "StartTriggerName" and maybe also "StartTriggerExpression". That could be useful for creating diffe...

Would be good to have one screen to manage the periodic scheduling for  all analyses in a given AF database.  This way, you can standardize where it makes sense to, and look for outliers (analyses that may have been scheduled incorrectly).

Need a way to utilize the trigger time in analysis functions. '*' refers to now or snapshot values Using timestamp('triggered attribute','*') only works if there is only one triggered attribute configured.

I have thousands of tags based on AF analysis, both auto created by AF and some which have been converted from ACE, PE, Totalizers to AF. Looking at the tags in Point Builder, DataLink, or SMT I am able to tell by Point Source that the tag is ca...

Add a button to terminate improperly executed bulk Analyses in Management. Done this a few times and wasted hours. Stopping the Analysis Service and deleting queued recalcs was not an option.

It would be useful to have event-weighed totalizers as out of the box formulas in Analytics for common calculations such as Week-To-day, Month-to-day.

I suggest creating a new performance equation function similar to StDev but for event weighted

Originally posted on PI Square at https://pisquare.osisoft.com/ideas/5243-asset-analytics-function-to-automatically-trigger-backfill-of-dependent-analysis It could be useful in newer versions of AF analytics to implement the following function: &...

While creating and/or debugging analyses in PI System Explorer, I would like to have available an instant evaluation dialog. This would be something I can bring up empty, and start typing (if in template, use the context of the currently selecte...