Analytics & Calculations

Showing 323 of 4943

Conditional Analytics within event frame templates

As a PI Admin, I'd like to be able to calculate conditional based analytics within my event frames rather than in an outside calculation that you need to reference within the event frame. This causes timing issues when trying to schedule that calc...

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 3 No status

4 VOTE

Easy output attribute mapping search in PSE

No description provided

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 Declined

9 VOTE

Provide function to allow users to get n-th event before/after a certain time

Provide the functionality in AF analytics to get the nth event of an attribute before/after a certain point in time where n is a variable. In cases where n is small or fixed we can use the PrevEvent() or NextEvent() functions n times to do this, ...

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

63 VOTE

Make Analysis trigger on different inputs when timestamps of input tags are equal

If an Analysis is triggered on "Any Input", and the inputs have the same timestamp but come in after each other, the Analysis is only triggered at the first input. For example: We have a simple Analysis which summarizes 2 tag. The first tag comes...

ArieVanBoven over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 11 Evaluating

16 VOTE

Allow Rollup analysis to output to to an Analysis Data Reference

I would like there to be a way to output the results of a rollup analysis to an Analysis Data Reference, so that I can view a trend without having to write to a PI point. Currently, there is no option to have a rollup analysis that does not write ...

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

1 VOTE

Allow for higher frequency analysis

The highest frequency that is currently allowed for the analysis service is 120Hz. This is a limiting when you want to use it to do analysis on higher frequency data. A higher limit, such as 1kHz would be an appreciable improvement.

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 11 Declined

71 VOTE

Periodic trigger monthly and yearly

I would like to have monthly and yearly periodic trigger for Analysis-Expression and Event Frame Generation. Currently I have to use the daily trigger and check in the analysis if the month or the year changed. In case of “false” there is no outpu...

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

21 VOTE

Show Child Attribute in Analysis PE Editor Auto-Complete

As a user configuring Analyses, I would the the Performance Equation (PE) Editor's auto-complete to suggest any child attributes as well as regular attributes. Note: This was previously Enhancement 109589.

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

29 VOTE

% good property of rollup analyses

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...

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 3 No status

6 VOTE

Octave integration with AF Analytics

Like Mathlab, Octave is a powerful free calculus software which is used commonly in machine learning. I think it could be a good idea to integrate this software with PI Analytics just for these purpouses and others like just make advance calculati...

Ferran Pruñonosa Cerdan over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 Declined

Please enter your email address

FILTER BY CATEGORY