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https://issues.apache.org/jira/browse/MATH-894?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13497575#comment-13497575
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Gilles commented on MATH-894:
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Would removing the _private_ "initialCapacity" field break compatibility?
It will break serialization but we agreed that we would not support
cross-version serialization.
Similarly, would changing the name of a private field ("contractionCriteria")
break compatibility?
Also could I add new "double" fields for the expansion factor and the
contraction criterion to replace the current "float" ones, or would it break
compatibility?
> Cleanup of "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, 4.0
>
> Attachments: MATH-894.patch
>
>
> 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.
> Miscellaneous code modifications are also proposed in order to improve
> encapsulation.
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