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https://issues.apache.org/jira/browse/MATH-1640?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gilles Sadowski resolved MATH-1640.
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Resolution: Done
commit c6b4ca908cc53c6d5d89e911391337086062e74a
> "KMeansPlusPlusClusterer": Do not change caller's arguments
> -----------------------------------------------------------
>
> Key: MATH-1640
> URL: https://issues.apache.org/jira/browse/MATH-1640
> Project: Commons Math
> Issue Type: Improvement
> Affects Versions: 3.6.1
> Reporter: Gilles Sadowski
> Assignee: Gilles Sadowski
> Priority: Trivial
> Labels: api
> Fix For: 4.0
>
>
> Class
> [{{KMeansPlusPlusClusterer}}|https://gitbox.apache.org/repos/asf?p=commons-math.git;a=blob;f=commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ml/clustering/KMeansPlusPlusClusterer.java;h=989019466d3257d87d76b81a68d74066deb21fe8;hb=HEAD]
> tries to outguess the caller by [replacing negative values with
> Integer.MAX_VALUE|https://gitbox.apache.org/repos/asf?p=commons-math.git;a=blob;f=commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/ml/clustering/KMeansPlusPlusClusterer.java;h=989019466d3257d87d76b81a68d74066deb21fe8;hb=HEAD#l198].
> Such a behaviour can hide bugs on the caller's side.
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