From 764524f65b1b27a0670c81e3605a9ac8e3385040 Mon Sep 17 00:00:00 2001
From: marcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 29 Oct 2014 02:43:28 +0000
Subject: * lib/matrix.rb: Add Matrix#adjucate   patch by gogo tanaka [#10056]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48182 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 NEWS | 1 +
 1 file changed, 1 insertion(+)

(limited to 'NEWS')

diff --git a/NEWS b/NEWS
index fa235bb23d..bd7e773689 100644
--- a/NEWS
+++ b/NEWS
@@ -148,6 +148,7 @@ with all sufficient information, see the ChangeLog file.
       by deleting the specified row and column.
     * Matrix#cofactor(row, column) returns the (row, column) cofactor
       which is obtained by multiplying the first minor by (-1)**(row + column).
+    * Matrix#adjugate returns the adjugate of the matrix.
     * hstack and vstack are new instance and class methods to stack matrices
       horizontally and vertically.
     * Matrix#laplace_expansion(row_or_column: num) returns the laplace_expansion
-- 
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