Analytics & Calculations

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Extensible analytics

As a process engineer I would like to be able to integrate complex specific calculations, such as from a 3rd party analytics engine, so that I can use the Asset Analytics and its context with all the available data and scheduling to run those with...

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 44 No status

256 VOTE

Provide a way to view calculation dependencies

As a a user of Asset Analytics I want to see the calculation dependencies for an analysis so that I can understand which analyses are dependant on an analysis and view potential circular references

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 2 Evaluating

243 VOTE

Multiple instances for Asset Analytics

As a PI administrator I would like to be able to create multiple instances of "PI Analysis Service" windows service for these reasons: - avoid new potentially problematic analysis from affecting the ones that are operational and working correctly ...

Wagner Lima over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 47 Declined

210 VOTE

Event Frame End Trigger Time True Functionality

As a user of event frames, I would like the ability to be able to set a time true condition for the end trigger of an event frame analysis, similar to how this functionality is available for the start trigger

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 8 No status

194 VOTE

Automatic Recalculation of Event Frame in PI Analysis

As a user, I would like to have the option to automatic recalculation of event frame for out-of-order input events in AF analysis. The option is available for expression analysis in PI Analysis 2017 R2 but not for event frame generation anal...

Willy Seah Wei Liat over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 25 No status

180 VOTE

Filter expression for inputs to a Rollup

As a user configuring a Rollup analysis, I want to be able to apply a filter expression on the inputs so that the Rollup only includes inputs that satisfy a condition. Note: This was previously Enhancement 114349.

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 13 No status

167 VOTE

Ability to create child Events (EFs)

As a power user or admin, I would like the ability to create child events (EFs) or sub events within AF Analytics SO THAT I can migrate EFGen configurations to something that can be applied to a template and not configured by tags and SO THAT my u...

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 24 Declined

99 VOTE

Support Analysis Data Reference Step Functionality

Use case: User wants to trend Analysis Data Reference in client tools (Processbook, Coresight). User doesn’t want to create a PI tag for this output. Currently, the AnalysisDR ignores step, even if it’s input attributes are step.

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 9 No status

97 VOTE

Be able to disable auto backfilling on a per analysis basis

Currently in the analysis service configuration there is a parameter called “AutoBackfillingEnabled” which affects the analysis calculations in a global basis. It would be great if it were possible to disable the auto backfilling to individual cal...

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 8 No status

95 VOTE

Analytics function for Last Good Value

We have come across a number of occasions where we want to bring in the last good value of an attribute as an input to an analytics. But there is no way to do this without additional attributes and analytics. It would be convenient if ...

taterhead247 over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 10 Tell us more

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