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version 1.2, 2017/06/17 11:06:42
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version 1.3, 2018/05/29 06:55:22
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| *> \author Univ. of Colorado Denver |
*> \author Univ. of Colorado Denver |
| *> \author NAG Ltd. |
*> \author NAG Ltd. |
| * |
* |
| *> \date December 2016 |
*> \date November 2017 |
| * |
* |
| *> \ingroup doubleGEcomputational |
*> \ingroup doubleGEcomputational |
| * |
* |
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| *> |
*> |
| *> \verbatim |
*> \verbatim |
| *> |
*> |
| *> The matrix V stores the elementary reflectors H(i) in the i-th column |
*> The matrix V stores the elementary reflectors H(i) in the i-th row |
| *> below the diagonal. For example, if M=5 and N=3, the matrix V is |
*> above the diagonal. For example, if M=5 and N=3, the matrix V is |
| *> |
*> |
| *> V = ( 1 v1 v1 v1 v1 ) |
*> V = ( 1 v1 v1 v1 v1 ) |
| *> ( 1 v2 v2 v2 ) |
*> ( 1 v2 v2 v2 ) |
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| * ===================================================================== |
* ===================================================================== |
| RECURSIVE SUBROUTINE ZGELQT3( M, N, A, LDA, T, LDT, INFO ) |
RECURSIVE SUBROUTINE ZGELQT3( M, N, A, LDA, T, LDT, INFO ) |
| * |
* |
| * -- LAPACK computational routine (version 3.7.0) -- |
* -- LAPACK computational routine (version 3.8.0) -- |
| * -- LAPACK is a software package provided by Univ. of Tennessee, -- |
* -- LAPACK is a software package provided by Univ. of Tennessee, -- |
| * -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- |
* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- |
| * December 2016 |
* November 2017 |
| * |
* |
| * .. Scalar Arguments .. |
* .. Scalar Arguments .. |
| INTEGER INFO, LDA, M, N, LDT |
INTEGER INFO, LDA, M, N, LDT |
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| PARAMETER ( ZERO = (0.0D+00,0.0D+00)) |
PARAMETER ( ZERO = (0.0D+00,0.0D+00)) |
| * .. |
* .. |
| * .. Local Scalars .. |
* .. Local Scalars .. |
| INTEGER I, I1, J, J1, M1, M2, N1, N2, IINFO |
INTEGER I, I1, J, J1, M1, M2, IINFO |
| * .. |
* .. |
| * .. External Subroutines .. |
* .. External Subroutines .. |
| EXTERNAL ZLARFG, ZTRMM, ZGEMM, XERBLA |
EXTERNAL ZLARFG, ZTRMM, ZGEMM, XERBLA |
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