version 1.1, 2012/07/31 11:06:37
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version 1.6, 2016/08/27 15:34:41
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*> \author Univ. of Colorado Denver |
*> \author Univ. of Colorado Denver |
*> \author NAG Ltd. |
*> \author NAG Ltd. |
* |
* |
*> \date April 2012 |
*> \date November 2013 |
* |
* |
*> \ingroup doubleOTHERcomputational |
*> \ingroup doubleOTHERcomputational |
* |
* |
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SUBROUTINE DTPQRT( M, N, L, NB, A, LDA, B, LDB, T, LDT, WORK, |
SUBROUTINE DTPQRT( M, N, L, NB, A, LDA, B, LDB, T, LDT, WORK, |
$ INFO ) |
$ INFO ) |
* |
* |
* -- LAPACK computational routine (version 3.4.1) -- |
* -- LAPACK computational routine (version 3.5.0) -- |
* -- 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..-- |
* April 2012 |
* November 2013 |
* |
* |
* .. Scalar Arguments .. |
* .. Scalar Arguments .. |
INTEGER INFO, LDA, LDB, LDT, N, M, L, NB |
INTEGER INFO, LDA, LDB, LDT, N, M, L, NB |
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INFO = -1 |
INFO = -1 |
ELSE IF( N.LT.0 ) THEN |
ELSE IF( N.LT.0 ) THEN |
INFO = -2 |
INFO = -2 |
ELSE IF( L.LT.0 .OR. L.GT.MIN(M,N) ) THEN |
ELSE IF( L.LT.0 .OR. (L.GT.MIN(M,N) .AND. MIN(M,N).GE.0)) THEN |
INFO = -3 |
INFO = -3 |
ELSE IF( NB.LT.1 .OR. NB.GT.N ) THEN |
ELSE IF( NB.LT.1 .OR. (NB.GT.N .AND. N.GT.0)) THEN |
INFO = -4 |
INFO = -4 |
ELSE IF( LDA.LT.MAX( 1, N ) ) THEN |
ELSE IF( LDA.LT.MAX( 1, N ) ) THEN |
INFO = -6 |
INFO = -6 |