LAPACK 3.11.0
LAPACK: Linear Algebra PACKage
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subroutine slqt04 | ( | integer | M, |
integer | N, | ||
integer | NB, | ||
real, dimension(6) | RESULT | ||
) |
SLQT04
SLQT04 tests SGELQT and SGEMLQT.
[in] | M | M is INTEGER Number of rows in test matrix. |
[in] | N | N is INTEGER Number of columns in test matrix. |
[in] | NB | NB is INTEGER Block size of test matrix. NB <= Min(M,N). |
[out] | RESULT | RESULT is REAL array, dimension (6) Results of each of the six tests below. RESULT(1) = | A - L Q | RESULT(2) = | I - Q Q^H | RESULT(3) = | Q C - Q C | RESULT(4) = | Q^H C - Q^H C | RESULT(5) = | C Q - C Q | RESULT(6) = | C Q^H - C Q^H | |