Analytics & Calculations

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Create ability to easily reference previous or next value in array

When working with arrays in PI Analysis it would be nice to be able to compare a current value against the previous or next value. I have figured out that I can use PrevVal in the MapData function, however it appears that this goes back to data ar...

BrentPowers over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 1 No status

6 VOTE

Improve Scalability of PI Analytics

Currently you can only run a single PI Analytics instance at a time. We have two VMs running PI Analytics in a failover situation, but this means that one of the VMs is sitting idle 99% of the time. We are starting to hit the limits of scaling w...

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

5 VOTE

Analysis Preview Results - No Graph

As a user I would like the ability to prevent "Preview Results" from generating a plot. The plot takes a ton of time to fill in, and often, I care more about the actual data row-by-row than I do about the trend. It's frustrating to kno...

taterhead247 over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 Declined

5 VOTE

Auto-Regroup PI Analytics

Behind the scenes, Analytics groups calculations during startup of the PI Analysis service. However, after startup, sometimes an Analysis 'falls' out of a group and cannot be added back. This returns the error message, "Failed to inser...

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

5 VOTE

Substitution Parameters in Analysis Template Names

As an AF administrator, I want to configure analysis template names using Substitution Parameters to distinguish analysis from each other with PSE and in AF SDK Applications.

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

5 VOTE

Analysis library

Provide a basic library of analysis to answer simple questions about assets : how many cycles on/off last year ? How long did it run over 90% last week? This library should manage the data quality

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

5 VOTE

Mapping of event frame analysis variables to element attributes

It should be possible to map variables in event frame analysis to element attributes.

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 7 No status

5 VOTE

Better show current analysis in template

We have a template called AnalogPVAsset with an analysis called BadValues (see attachment level 1). Derived from that template we have a template AnalogPVSTSEuLoHiAsset where we have overridden the BadValues analysis (see attachment level 2). The...

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

5 VOTE

scheduled recalculation

For our technical account we have to do recalulations on a daily basis, because of late arriving data. Auto-recalculation is not an option, because late arriving data that arrives after we have published the results, should not(!) be respected any...

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

5 VOTE

Sort Function for example sort values from lowest to highest vice versa in PI Analysis

Analysis

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

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