ORGLQ: generates an M-by-N real matrix Q with orthonormal rows, which is defined as the first M rows of a product of K elementary reflectors of order N Q = H(k) . . . H(2) H(1) as returned by DGELQF.
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| pure subroutine | dorglq (m, n, k, a, lda, tau, work, lwork, info) |
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| | la_dorglq |
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| | la_qorglq |
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| pure subroutine | sorglq (m, n, k, a, lda, tau, work, lwork, info) |
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| | la_sorglq |
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ORGLQ: generates an M-by-N real matrix Q with orthonormal rows, which is defined as the first M rows of a product of K elementary reflectors of order N Q = H(k) . . . H(2) H(1) as returned by DGELQF.
◆ dorglq()
| pure subroutine la_lapack::orglq::dorglq |
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integer(ilp), intent(in) | m, |
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integer(ilp), intent(in) | n, |
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integer(ilp), intent(in) | k, |
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real(dp), dimension(lda,*), intent(inout) | a, |
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integer(ilp), intent(in) | lda, |
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real(dp), dimension(*), intent(in) | tau, |
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real(dp), dimension(*), intent(out) | work, |
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integer(ilp), intent(in) | lwork, |
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integer(ilp), intent(out) | info ) |
◆ la_dorglq()
| la_lapack::orglq::la_dorglq |
◆ la_qorglq()
| la_lapack::orglq::la_qorglq |
◆ la_sorglq()
| la_lapack::orglq::la_sorglq |
◆ sorglq()
| pure subroutine la_lapack::orglq::sorglq |
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integer(ilp), intent(in) | m, |
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integer(ilp), intent(in) | n, |
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integer(ilp), intent(in) | k, |
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real(sp), dimension(lda,*), intent(inout) | a, |
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integer(ilp), intent(in) | lda, |
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real(sp), dimension(*), intent(in) | tau, |
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real(sp), dimension(*), intent(out) | work, |
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integer(ilp), intent(in) | lwork, |
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integer(ilp), intent(out) | info ) |
The documentation for this interface was generated from the following file:
