Issue #4891 has been updated by Marc-Andre Lafortune.

Status changed from Assigned to Closed
% Done changed from 0 to 100

Applied as r32467, thank you!
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Feature #4891: Vector#normalize
http://redmine.ruby-lang.org/issues/4891

Author: Kenta Murata
Status: Closed
Priority: Normal
Assignee: Marc-Andre Lafortune
Category: lib
Target version: 1.9.3


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???????????????????????????????????????????追?????????????????????

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https://gist.github.com/1029140


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