qr decomposition by Gram-Schmidt (bad in numerical computing)
- Author:
- Abal-Kassim Cheik Ahamed <akcheik@gmail.com>
- Parameters:
-
| m | : type(matrix) |
| is_permuted | : with permutation matrix (optional) |
- Date:
- 26th of March, 2011
- Returns:
- res : type(t_qr), QR decomposition
- See also:
- math_machine_eps()
- Todo:
- rank? Q and R sizes
Definition at line 3513 of file matrix.f90.