Analytics & Calculations

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Option to not have Value Retrieval Method and TagTot "fill in the gaps"

When taking a Total using Value Retrieval Method (configured in AF Attribute) or using TagTot (an AF Analytics function), PI will "fill in" gaps in the data. For instance, if you have a Float32 tag that is reading good for half of the day and then...

taterhead247 about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 1 No status

2 VOTE

Simpler performance analysis service statistics review directly in AF Explorer

Consider implementation performance analysis service statistics in AF Explorer which is now performed in a complicated way by exporting data to Excel, rearranging and viewing in a pivot table. It would also be useful to be able to retrieve that da...

igreguri about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

17 VOTE

Put an Asset into Offline Mode which stops related analyses and notifications

Have a way to manually (or automatically via another calculation/analytic) put the status of an asset/equipment into an offline/maintenance mode that has the effect of turning any analyses and notifications for that asset off.

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

30 VOTE

Matlab Integration with AF Analytics

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).

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 1 Declined

4 VOTE

Recover data from current time moving backwards

Recover data from the current time back rather than start of a data gap to now (current time). The most important thing is to get current data immediately.

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 1 Declined

23 VOTE

Option to not capture value for event frames generation

As an engineer I need the option to not capture values for event frames generation so that if I have out-of-order events, I don't have to recapture the values. Note: This was previously Enhancement 114349.

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 1 Declined

19 VOTE

Dynamic element search/view for rollup

As a user of Asset Analytics I would like to have more flexibility in including elements in my rollup calculation so that I would not need to build large hierarchies just for the purpose of rollup analyses.

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 7 Declined

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

396 VOTE

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

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