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AVEVA™ PI System™ Feedback Portal

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We created this site to hear your enhancement ideas, suggestions and feedback about AVEVA products and services. All of the feedback you share here is monitored and reviewed by the AVEVA product managers.

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Status No Status
Created by Guest
Created on Aug 20, 2022

Percentile function

As a user of analyses, I would like to have a Percentile function so that I can filter out atypical events when doing summary calls. The function would look like this: Percentile('attribute', 'timerange', value). This is related to enhancement request WI 44140.
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  • Alvaro Alvarez Sandonis
    Reply
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    Feb 17, 2023

    This option is a must when you want to do some sophisticated analysis. It would also be great if it were added as a summary to RTQP and the Web API.

  • Guest
    Reply
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    Aug 20, 2022
    This is a much needed function for specifically for dealing with data relating to stable operations where Q1 and Q3 are needed.
  • duvenhage
    Reply
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    Aug 20, 2022
    We need this function for forecasting.
  • Guest
    Reply
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    Aug 20, 2022
    We have here some calculates using percentile and this is a huge limitation for us.