[jira] [Commented] (APEXMALHAR-2489) Change algorithm for average calculation in RunningAverage

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    [ https://issues.apache.org/jira/browse/APEXMALHAR-2489?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16143151#comment-16143151 ] 

ASF GitHub Bot commented on APEXMALHAR-2489:
--------------------------------------------

vrozov closed pull request #653: APEXMALHAR-2489 Change algorithm for running average
URL: https://github.com/apache/apex-malhar/pull/653
 
 
   
 
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> Change algorithm for average calculation in RunningAverage
> ----------------------------------------------------------
>
>                 Key: APEXMALHAR-2489
>                 URL: https://issues.apache.org/jira/browse/APEXMALHAR-2489
>             Project: Apache Apex Malhar
>          Issue Type: Improvement
>            Reporter: Vlad Rozov
>            Assignee: Florian Schmidt
>            Priority: Minor
>
> The algorithm for average calculation is the subject to overflow due to (count * average). It may be better to use http://www.heikohoffmann.de/htmlthesis/node134.html (with modification) to compute the average.



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