Analytics & Calculations

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Enable Compression for recalculated Analyses up to "Now"

Analysis Recalculation produces Out of Order Events, which means they are not compressed. The reason for this behavior is, that there is a more recent snapshot value existing. This also happens, when Recalculation is performed till "Now" (*), beca...

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 6 No status

2 VOTE

Add Dismiss all completed recalculations in Analysis Management tab - Pending operations

It would be useful Dismiss all completed recalculations in Analysis Management tab > Pending operations when requesting multiple recalculations at the same time.

Eduardo Mirra Galante Miller 6 months ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

1 VOTE

Create a TriggeredOn() function for PI Analysis

The TriggeredOn() function would return true if the inserted attribute was the reason for the expression analysis to trigger/evaluate. I have multiple attributes in the same analysis but only want each line to have an output when its corresponding...

Ian Morgenstern 3 months ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

11 VOTE

Give analyses format function the ability to format timestamp

Give analyses format function the ability to format timestamp similar to the one in the formula data reference. e.g. Format (datetime, "dd-MMM-yyyy HH: mm: ss");

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

11 VOTE

Function to retrieve Instrument tag

I want to have a function to retrieve a PI Tags Instrument tag in AF analytics

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

11 VOTE

Flexible Analysis Scheduling Options

Users should have flexible Analysis scheduling options, similar to the Outlook recurring meeting options. See attached image for date-based recurrence patterns. Similar patterns for time would be helpful as well. As is, many PI Analysis users ar...

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

11 VOTE

AF/Analysis Number Base Conversion Functions

There are no number base conversion functions available in AF Analysis. There are many situations where I need to convert numbers between different 'number bases'. I frequently work with MODBUS devices and there are many times number base conversi...

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

10 VOTE

Which attribute triggered analysis

I have an analysis that is event-triggered by multiple attributes. This analysis has the purpose of merging input attribute events with output tag, therefore I need to know which attribute triggered analysis to save only the newest event to outpu...

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

10 VOTE

Poly function should allow number attributes as coefficients

The current Poly function does not support attributes as coefficients, so we need to revert back to using Pow. This makes the Poly function of little additional benefit. We need to be able to use any numeric attribute as input for the Poly coeffi...

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

10 VOTE

I would like the ability to move searches defined on the PSE management tag from computer to computer

I have created numerous searches on the management tab of the PSE, but if changing computers or even sharing the searches between workers you currently have to recreate the searches on each computer. Not sure where these are stored currently, but ...

Steve Hampton over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 2 No status

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