Analytics / Calculations

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Add the function/calcultion of "Moving Average" for PI Tags

The ability to create an average calculation is within PI Vision, but it doesnt do moving average. You can set custom timing intervals (eg. every 5 min etc.) but what about a 5 min moving average that has a continuou data points for a trend. A wor...

Mitchell Davidson about 2 years ago in AVEVA™ PI Vision™ / Analytics / Calculations 0 No status

2 VOTE

Autocomplete for "Calculations"

Autocomplete PE-Equation syntax within PI-Vision Calculation-Builder.

Guest 9 months ago in AVEVA™ PI Vision™ / Analytics / Calculations 0 No status

6 VOTE

Possible to use a Calculated variable into a new Calculated value like a "Tag"

No description provided

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

2 VOTE

Allow Time Zone to be selected for PI Vision Calculations

Currently the calculations are done with respect to the server time zone. We need this to be able to make the calculations in other time zones without having to change the entire Display time zone.

Mohammed Qasim Asghar 10 months ago in AVEVA™ PI Vision™ / Analytics / Calculations 0 No status

3 VOTE

AVEVA PI Vision Trend should have the option to return archived values rather than the interpolated values based on the number of intervals in the trend depending on pixel width

PI Vision Calculation data in Trends are not accurately showing outlier values depending on trend sizing. The discrepancies are caused when the width/pixel size of the display varies between trend symbols, which affects the intervals used for eval...

Dong Yeow Wong over 1 year ago in AVEVA™ PI Vision™ / Analytics / Calculations 2 No status

3 VOTE

Average calculation not working through Pi Vision Calculation editor

Time-based average (eg. 15min average) calculation not working through Pi Vision Calculation editor. Presently while using Avg('tag'), the result is only the instantaneous value at the end of 15 minutes, and not the average over 15 minutes.

AK over 1 year ago in AVEVA™ PI Vision™ / Analytics / Calculations 1 Already exists

5 VOTE

Better Trace functionality

More advanced Trend/Trace options are required given that is one of the core functions of this application. Absolutely Required: Same Trace functionality should be available when you double click a trace and "drill-in". Currently you lose th...

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

3 VOTE

Rate of change calculation is required for analysing points

Rate of change calculation is required for analysing points, especially steam parameters like temperature and pressure. This is required for fatigue analysis. For a selected time frame, the following four calculations will be required: 1) Maximum ...

AK over 1 year ago in AVEVA™ PI Vision™ / Analytics / Calculations 0 No status

1 VOTE

Add a text-based event point to trend traces

If we could add text-based event points to trend traces, this would allow users to immediately understand what events occurred at specific times when they review past trend data and observe abnormal traces.

Keetanat Siriwat 7 months ago in AVEVA™ PI Vision™ / Analytics / Calculations 0 No status

4 VOTE

Filter Out Attributes by value

there should be an option to exclude an attribute from a display based on its value.

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

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