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https://issues.apache.org/jira/browse/MATH-894?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13495695#comment-13495695
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Phil Steitz commented on MATH-894:
----------------------------------
I agree that getInternalValues should be deprecated; but its use in
DescriptiveStatistics needs to be replaced. One idea on how to do this, per
discussion on the mailing list, is to add
{code}
public double applyStatistic(UnivariateStatistic stat) {
return stat.evaluate(internalArray, startIndex, numElements);
}
{code}
Then in DescriptiveStatistics, apply becomes
{code}
public double apply(UnivariateStatistic stat) {
return eDA.applyStatistic(stat);
}
{code}
+1 to deprecate the pre-enum flags and replace with an enum.
> Spurious method call in "ResizableDoubleArray" ("o.a.c.m.util")
> ---------------------------------------------------------------
>
> Key: MATH-894
> URL: https://issues.apache.org/jira/browse/MATH-894
> Project: Commons Math
> Issue Type: Improvement
> Affects Versions: 3.0
> Reporter: Gilles
> Assignee: Gilles
> Priority: Minor
> Fix For: 3.1
>
>
> Method "addElement" should not call "contract()", as it will almost always
> make the storage array shrink on the first call since it will be considered
> "too big" (for just storing one element).
> See discussion about this change in MATH-757.
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