|
version 1.7, 2010/12/21 13:53:53
|
version 1.8, 2011/07/22 07:38:19
|
|
Line 1
|
Line 1
|
| SUBROUTINE ZPOSV( UPLO, N, NRHS, A, LDA, B, LDB, INFO ) |
SUBROUTINE ZPOSV( UPLO, N, NRHS, A, LDA, B, LDB, INFO ) |
| * |
* |
| * -- LAPACK driver routine (version 3.2) -- |
* -- LAPACK driver routine (version 3.3.1) -- |
| * -- 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..-- |
| * November 2006 |
* -- April 2011 -- |
| * |
* |
| * .. Scalar Arguments .. |
* .. Scalar Arguments .. |
| CHARACTER UPLO |
CHARACTER UPLO |
|
Line 53
|
Line 53
|
| * triangular part of A is not referenced. |
* triangular part of A is not referenced. |
| * |
* |
| * On exit, if INFO = 0, the factor U or L from the Cholesky |
* On exit, if INFO = 0, the factor U or L from the Cholesky |
| * factorization A = U**H*U or A = L*L**H. |
* factorization A = U**H *U or A = L*L**H. |
| * |
* |
| * LDA (input) INTEGER |
* LDA (input) INTEGER |
| * The leading dimension of the array A. LDA >= max(1,N). |
* The leading dimension of the array A. LDA >= max(1,N). |
|
Line 105
|
Line 105
|
| RETURN |
RETURN |
| END IF |
END IF |
| * |
* |
| * Compute the Cholesky factorization A = U'*U or A = L*L'. |
* Compute the Cholesky factorization A = U**H *U or A = L*L**H. |
| * |
* |
| CALL ZPOTRF( UPLO, N, A, LDA, INFO ) |
CALL ZPOTRF( UPLO, N, A, LDA, INFO ) |
| IF( INFO.EQ.0 ) THEN |
IF( INFO.EQ.0 ) THEN |
![[BACK]](/cvsweb/icons/back.gif){kind=icon}
Return to zposv.f CVS log ![[TXT]](/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvsweb/icons/dir.gif){kind=icon}
Up to [local] / rpl / lapack / lapack