Analytics & Calculations

Showing 318

User should be able to select multiple checkboxes in the backfilling / recalculation status. window.

Please refer the screenshot of existing window. There is no option to select multiple checkboxes. If user want to cancel multiple backfilling process which are queued (it was more than 50), then the cancellation option is not available to stop thi...

Guest over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

1 VOTE

Make "In" operator compatible with arrays within AF Analysis

We have many calculations following this basic pattern - take recorded values of one attribute, apply a filter (using FilterData), then retrieve values of a second attribute at the filtered timestamps of the first attribute. Currently, we cannot r...

Gregory Malek 7 months ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

1 VOTE

Overload the Convert function to allow a input UoM and output UoM for unitless values

For unitless values you can assign a unit of measure by using the Convert() function. To further convert this to another UoM in the same class you need to nest another Convert() function. For example, Convert(Convert(3600, "s"), "h")) It would sim...

Mike Horrocks 7 months ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

4 VOTE

Recover data from current time moving backwards

Recover data from the current time back rather than start of a data gap to now (current time). The most important thing is to get current data immediately.

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

4 VOTE

Implement default calculations existing in EXCEL.

Implement all the default calculations existing in EXCEL. We need to calculate the IRR (internal rate of return) for every technology: Inside the PI Analysis is not already available the function to calculate the IRR (like for the vb.net, Excel, ...

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

4 VOTE

troubleshooting AF Analytics with better diagnostics

I'd like better diagnostic information around why event frames are not create by AF Analytics so that my solutions are of high quality and my users have confidence in their EF data.

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

4 VOTE

Easy output attribute mapping search in PSE

No description provided

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

4 VOTE

Better Error Handling and Reporting

On more than one occasion, have missed several days worth of calculations with no indication of a problem. There were errors in the log, however there is nothing monitoring this log. The analytics service was running, but not actually doing anythi...

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

4 VOTE

Event frames start trigger on trigger condition change

I would like to be able to define start trigger that fires a e new event frames only if the start condition changes. I mean: - Start trigger: 'Equip Status' = "ON" - End trigger: 'Equip rpm' >= 1000 I would like that the event start is triggere...

Guest about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 4 No status

4 VOTE

Write to output before analysis trigger initially

The customer has created some PI AF analyses these analyses trigger based on Event-Triggered. However, the customer his wondering if she can write a value to the output attribute before the analysis triggering for the first time. As of now, we onl...

Guest about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 6 Declined

Please enter your email address

FILTER BY CATEGORY