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https://issues.apache.org/jira/browse/MATH-1490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16871892#comment-16871892
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Gilles edited comment on MATH-1490 at 6/25/19 12:25 AM:
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bq. my expected output is 68.95.

With what precision?


was (Author: erans):
bq. 68.95

With what precision?

> Percentile computational accuracy issue
> ---------------------------------------
>
>                 Key: MATH-1490
>                 URL: https://issues.apache.org/jira/browse/MATH-1490
>             Project: Commons Math
>          Issue Type: Bug
>    Affects Versions: 3.4, 3.4.1, 3.5, 3.6, 3.6.1
>         Environment: System: Linux testinglab 4.4.0-131-generic 
> #157~14.04.1-Ubuntu
> Java version "1.8.0_191"
> Java(TM) SE Runtime Environment (build 1.8.0_191-b12)
> Java HotSpot(TM) 64-Bit Server VM (build 25.191-b12, mixed mode)
>  
>  
>            Reporter: Lingchao Chen
>            Assignee: Rob Tompkins
>            Priority: Major
>              Labels: performance
>         Attachments: BugDemo.java
>
>
> The percentile method works well on the older versions, e.g., the version 
> before 3.4. However, when I update commons-math to the newer version, there 
> produces a computational accuracy issue. There is a backward compatibility 
> bug behind it.



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