1 files changed, 11 insertions, 0 deletions
diff --git a/lib/matrix.rb b/lib/matrix.rb
index d452bf459e..a008182c42 100644
--- a/lib/matrix.rb
+++ b/lib/matrix.rb
@@ -1081,6 +1081,7 @@ end
 #
 class Vector
   include ExceptionForMatrix
+  include Enumerable
 
   #INSTANCE CREATION
 
@@ -1141,6 +1142,16 @@ class Vector
   #++
 
   #
+  # Iterate over the elements of this vector
+  #
+  def each
+    return to_enum(:each) unless block_given?
+    @elements.each do |i|
+      yield i
+    end
+  end
+
+  #
   # Iterate over the elements of this vector and +v+ in conjunction.
   #
   def each2(v) # :yield: e1, e2