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Feature #2650

closed

Vector#/

Added by mame (Yusuke Endoh) over 15 years ago. Updated about 14 years ago.

Status:
Closed
Assignee:
-
Target version:
-
[ruby-dev:40151]

Description

=begin
遠藤です。

Matrix#/ や Vector#* があるので Vector#/ もあっていいと思います。

--- a/lib/matrix.rb
+++ b/lib/matrix.rb
@@ -1258,6 +1255,20 @@ class Vector
end
end

  • Vector division.

  • def /(x)
  • case x
  • when Numeric
  •  els = @elements.collect{|e| e / x}
    
  •  Vector.elements(els, false)
    
  • else
  •  s, x = x.coerce(self)
    
  •  s / x
    
  • end
  • end
  • #--

    VECTOR FUNCTIONS

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
#++

--
Yusuke ENDOH
=end

Actions #1

Updated by keiju (Keiju Ishitsuka) over 15 years ago

=begin
けいじゅ@いしつかです.

In [ruby-dev:40151] the message: "[ruby-dev:40151] [Feature:trunk]
Vector#/", on Jan/26 00:24(JST) Yusuke ENDOH writes:

遠藤です。

Matrix#/ や Vector#* があるので Vector#/ もあっていいと思います。

まあ, あってもよいと思います. が,
定義が, [ruby-dev:40150] の主張にそってないと思いますが?

__
---------------------------------------------------->> 石塚 圭樹 <<---
---------------------------------->> e-mail: <<---

=end

Actions #2

Updated by keiju (Keiju Ishitsuka) over 15 years ago

  • Status changed from Open to Closed
  • % Done changed from 0 to 100

=begin
This issue was solved with changeset r26448.
Yusuke, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.

=end

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