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Ideas

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Quadratic Regression

Add a quadratic regression function similar to "LinRegr". This would be helpful for trending relationships that are not linear, such as flow vs. pressure.
Guest 11 months ago in Analytics & Calculations 0 No status

Analysis timerule option: Add a possibility to make the timerule conservative. Emit calculation events only if the snapshot time of all inputs are more recent than the planned calculation time.

Now the TimeRules Natural and Periodic emit events to the Data PIPE in case NATURAL: an event is received by one of the selected inputs case PERIOD: when a certain timespan elapse.Both method doesn't take into account that some input of the analys...
Guest 12 months ago in Analytics & Calculations 0 No status

Update 'Modified date' of an event frame when an attribute is filled in manually (for example with reason code)

At this point, only the modified date of an event frame is updated when the event frame is created or when a backfill or recapture is performed. For transferring data to a data lake or warehouse, it would be very useful to see which event frames c...
Guest 12 months ago in Event Frames (EF) 0 No status

Ability to find the EFGEN configuration server name and interface ID for Event frames

It would be great if we can know from which machine EFGEN interface are configured and the corresponding EFGEN interface Id for a particular event, so it will be easy to troubleshoot the issues occurring in event frame generation.
Guest 12 months ago in Event Frames (EF) 0 No status

Expose Analysis Service Evaluation Queue Count

For complex systems it is important to monitor the PI Analysis Service closely. The existing performance counters are helpful but we would really like the EvaluationQueueCount to be available as well. This would help determine if the EvaluationsTo...
Guest almost 3 years ago in Analytics & Calculations 0 No status

Provide a tool (in PSE?) to assist management of analytics scheduling offsets

We recommend customers use offsets to distribute scheduled calculations across time but there is not a good way manage this.Propose some utility to list a group of all scheduled analyses by same period, users supply X number of offsets and then th...
Guest 12 months ago in Analytics & Calculations 0 No status

Provide visual indication of attributes that are used as calculation inputs or outputs

it would be useful if there were a way to easily identify which attributes represent inputs to an analytic versus those which represent outputs.
Laurie Dieffenbach 12 months ago in Analytics & Calculations 0 No status

Performance Tab "Jump to" Option

When trying to troubleshoot analyses and templates that may be causing poor performance on the "Management\Performance" tab, it can be tedious to locate the selected element to start determining why it's building in error count or taking a long ti...
Guest almost 2 years ago in Analytics & Calculations 0 No status

EnableAutoBackFilling for specified AF analyses

Is it possible to enable or disable the parameter EnableAutoBackFilling for different group of Analysis in different database.   The idea is to not have same  parameter EnableAutoBackFilling for all Analysis of all databases on the same ...
Guest about 3 years ago in Analytics & Calculations 2 No status

Compression (with the opposite intention)

If you have a PI Tag that fluctuates within very excessive ranges, then it becomes quite difficult to observe its trending patterns in a chart because of its volatility. A feature to smooth the volatile values (i.e. exclude those outside of a use...
Guest about 3 years ago in Analytics & Calculations 4 No status