Overdetermined systems of linear equations!



  Hi,
    I am trying to solve an overdetermined systems of linear
  equations :
    (A) m-by-n (X)n = (B)m
    m > n
  I am using the 'dgels.f' routine from LAPACK.
  I am getting strage numbers for a matrix made up by me.
  I am wondering if anyone has (or point me to) a small matrix, for which
  the answer is verified. I can then use that matrix to check my code.
  Ideally n=m-1 for my case.
  Thanks.
          Pradipta