From: Run Paint Run Run <redmine@...>
Date: 2009-05-28T03:53:03+09:00
Subject: [ruby-core:23576] [Bug #1526] Inconsistency with Matrix#row_vectors([]) and Matrix#column_vectors([])

Bug #1526: Inconsistency with Matrix#row_vectors([]) and Matrix#column_vectors([])
http://redmine.ruby-lang.org/issues/show/1526

Author: Run Paint Run Run
Status: Open, Priority: Low
ruby -v: ruby 1.9.1p129 (2009-05-12 revision 23412) [i686-linux]

I suspect that the return value of Matrix[[]].row_vectors and Matrix[[]].column_vectors should be consistent. 

    > Matrix[[]].column_vectors
    => []
    > Matrix[[]].row_vectors
    => [Vector[]]


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