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