Analytics & Calculations

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Create a Flag for AFGetTrace to Show Calculation Steps for Analysis Data References

Background: Currently, the only why to troubleshoot the analysis service is to set the trace levels through the various config files. This only works when the analytic engine is being used. In other words, this only works if the analy...

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

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

2 VOTE

Display some analysis context menu items out in the open

If you right-click on an analysis, you get some useful items such as Preview Results, Backfill/Recalculate, Copy, Delete, and Security. It would be useful to display some of these out in the open without having to open a context menu. The space a...

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

2 VOTE

Backfilling % complete should be based on time, not number of analyses

Currently, the "% complete" bar for backfilling analyses is based on the number of analyses that are done backfilling. For example, if you are backfilling 4 analyses, the bar only ever updates 4 times: 25%, 50%, 75%, and 100%. These big gaps betw...

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

19 VOTE

Add reset and hold triggers to SQC analytics

Add the triggers to SQC rules to reset or hold the SQC rule. When monitoring a periodic or batch based process, a user needs to be able to hold the SQC rule or put that rule in a hold state until the process resumes. Without this feature, virtuall...

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

34 VOTE

Expose SQC calculations to the asset model

As a PI user, I want to be able to visualize and analyze the SQC violations that are generated by the SQC rules. The ability to save SQC outputs such as Mean, median, mode, stdev, Cpk, max, min, 1-5 sigma zones, ucl, lcl in the follo...

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

60 VOTE

Add Six Sigma calculations

As a quality engineer, I need the ability to calculate Six Sigma SQC statitistics for key quality attirbutes. Cp, Cpu, Cpl, Pp, Ppk

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

3 VOTE

Analysis with conditional timestamp override

Currently it is only possible to specify one timestamp override per analysis. I would like a way to set a conditional based timestamp override that way the output timestamp could vary based on the result of an analysis.

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

11 VOTE

Override output timestamp when the output is also input for the analysis

If the output of your analysis is also used as an input for the analysis, the option offset the output timestamp relative to the trigger time is grayed out and you see the message "Cannot override output time stamp if any output is used as an inpu...

Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 2 Tell us more

8 VOTE

Integrate Anaconda python

It's important to have Anaconda python with Af to perform machine learning and it will be easy to implement those models to have maximum benifits combined with pi and machine learning

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

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