= private = protected
each2(v)
Iterate over the elements of this vector and v in conjunction.
# File lib/matrix.rb, line 1052 def each2(v) # :yield: e1, e2 Vector.Raise ErrDimensionMismatch if size != v.size 0.upto(size - 1) do |i| yield @elements[i], v[i] end end