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AVEVA™ PI System™ Feedback Portal

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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.