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| author | keiju <keiju@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-12-09 14:11:30 +0000 |
|---|---|---|
| committer | keiju <keiju@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-12-09 14:11:30 +0000 |
| commit | 2339c61495611796b11dae04a093084bfb74c52d (patch) | |
| tree | 64bf78920cc7b53a69988e07db1c611dde83dbd5 | |
| parent | 7f082166641c76e4a61658967462cb28c3ecccdf (diff) | |
| download | ruby-2339c61495611796b11dae04a093084bfb74c52d.tar.gz ruby-2339c61495611796b11dae04a093084bfb74c52d.tar.xz ruby-2339c61495611796b11dae04a093084bfb74c52d.zip | |
* matrix.rb: Vector#* bug. reported from Massimiliano Mirra
<info@chromatic-harp.com>.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@1893 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | lib/matrix.rb | 4 |
2 files changed, 6 insertions, 2 deletions
@@ -1,3 +1,7 @@ +Sun Dec 9 23:00:54 2001 Keiju Ishitsuka <keiju@ishitsuka.com> + * matrix.rb: Vector#* bug. reported from Massimiliano Mirra + <info@chromatic-harp.com>. + Sun Dec 9 22:15:59 2001 Nobuyoshi Nakada <nobu.nakada@nifty.ne.jp> * enum.c (enum_sort_by): should replace with last elements. diff --git a/lib/matrix.rb b/lib/matrix.rb index fa454e338..8e092b0d0 100644 --- a/lib/matrix.rb +++ b/lib/matrix.rb @@ -902,9 +902,9 @@ class Vector els = @elements.collect{|e| e * x} Vector.elements(els, false) when Matrix - self.covector * x + Matrix.column_vector(self) * x else - s, x = X.coerce(self) + s, x = x.coerce(self) s * x end end |