names=column_vectors
visibility=public
kind=defined

--- column_vectors -> [Vector]

自分自身を列ベクトルの配列として返します。

例:
  a1 = [ 1,  2,  3]
  a2 = [10, 15, 20]
  a3 = [-1, -2, 1.5]
  m = Matrix[a1, a2, a3]

  p m.row_vectors #=> [Vector[1, 10, -1], Vector[2, 15, -2], Vector[3, 20, 1.5]]

