From: Jim Freeze <jim@...>
Date: 2001-02-03T02:46:54+09:00
Subject: [ruby-talk:10281] Vector questions

I am using the Vector class. I am using Vector instead of Array because I 
want to perform some math on the vectors. But, Vector doesn't seem to
support .each. How is one to iterate through a vector?

irb(main):001:0> require 'matrix'
true
irb(main):002:0> v = Vector[1, 2, 3]    
Vector[1, 2, 3]
irb(main):003:0> v.each {|i| puts i}
NameError: undefined method `each' for #<Vector:0x1c1368>
(irb):3:in `irb_binding'


I see the each2, but that requires two vectors.

Thanks

====================================================
Jim Freeze
jim@freeze.org
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