Issue #3647 has been updated by mame (Yusuke Endoh).

Description updated
Status changed from Open to Feedback
Assignee set to mrkn (Kenta Murata)

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-- 
Yusuke Endoh <mame / tsg.ne.jp>
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Feature #3647: Array#sample(n, replace=false)
https://bugs.ruby-lang.org/issues/3647#change-25491

Author: mrkn (Kenta Murata)
Status: Feedback
Priority: Normal
Assignee: mrkn (Kenta Murata)
Category: core
Target version: 2.0.0


=begin
 Array#sample does not support sampling with replacement directly, so we must write codes like the following to obtain samples with replacement.
 
   samples_with_replacement = n.times.map { source.sample }
 
 If Array#sample has the argument for switching with/without replacement, we can write it as follow.
 
   samples_with_replacement = source.sample(n, true)
 
 The patch was attached.  Please consider to merge.
=end



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