[BACK]Return to zsyconvf.f CVS log [TXT] [DIR] Up to [local] / rpl / lapack / lapack

Diff for /rpl/lapack/lapack/zsyconvf.f between versions 1.2 and 1.6

version 1.2, 2017/06/17 11:07:01 version 1.6, 2023/08/07 08:39:38
Line 18 Line 18
 *  Definition:  *  Definition:
 *  ===========  *  ===========
 *  *
 *       SUBROUTINE ZSYCONVF( UPLO, WAY, N, A, LDA, IPIV, E, INFO )  *       SUBROUTINE ZSYCONVF( UPLO, WAY, N, A, LDA, E, IPIV, INFO )
 *  *
 *       .. Scalar Arguments ..  *       .. Scalar Arguments ..
 *       CHARACTER          UPLO, WAY  *       CHARACTER          UPLO, WAY
Line 38 Line 38
 *> ZSYCONVF converts the factorization output format used in  *> ZSYCONVF converts the factorization output format used in
 *> ZSYTRF provided on entry in parameter A into the factorization  *> ZSYTRF provided on entry in parameter A into the factorization
 *> output format used in ZSYTRF_RK (or ZSYTRF_BK) that is stored  *> output format used in ZSYTRF_RK (or ZSYTRF_BK) that is stored
 *> on exit in parameters A and E. It also coverts in place details of  *> on exit in parameters A and E. It also converts in place details of
 *> the intechanges stored in IPIV from the format used in ZSYTRF into  *> the intechanges stored in IPIV from the format used in ZSYTRF into
 *> the format used in ZSYTRF_RK (or ZSYTRF_BK).  *> the format used in ZSYTRF_RK (or ZSYTRF_BK).
 *>  *>
 *> If parameter WAY = 'R':  *> If parameter WAY = 'R':
 *> ZSYCONVF performs the conversion in reverse direction, i.e.  *> ZSYCONVF performs the conversion in reverse direction, i.e.
 *> converts the factorization output format used in ZSYTRF_RK  *> converts the factorization output format used in ZSYTRF_RK
 *> (or ZSYTRF_BK) provided on entry in parametes A and E into  *> (or ZSYTRF_BK) provided on entry in parameters A and E into
 *> the factorization output format used in ZSYTRF that is stored  *> the factorization output format used in ZSYTRF that is stored
 *> on exit in parameter A. It also coverts in place details of  *> on exit in parameter A. It also converts in place details of
 *> the intechanges stored in IPIV from the format used in ZSYTRF_RK  *> the intechanges stored in IPIV from the format used in ZSYTRF_RK
 *> (or ZSYTRF_BK) into the format used in ZSYTRF.  *> (or ZSYTRF_BK) into the format used in ZSYTRF.
 *>  *>
Line 192 Line 192
 *> \author Univ. of Colorado Denver  *> \author Univ. of Colorado Denver
 *> \author NAG Ltd.  *> \author NAG Ltd.
 *  *
 *> \date December 2016  
 *  
 *> \ingroup complex16SYcomputational  *> \ingroup complex16SYcomputational
 *  *
 *> \par Contributors:  *> \par Contributors:
Line 201 Line 199
 *>  *>
 *> \verbatim  *> \verbatim
 *>  *>
 *>  December 2016,  Igor Kozachenko,  *>  November 2017,  Igor Kozachenko,
 *>                  Computer Science Division,  *>                  Computer Science Division,
 *>                  University of California, Berkeley  *>                  University of California, Berkeley
 *>  *>
Line 209 Line 207
 *  =====================================================================  *  =====================================================================
       SUBROUTINE ZSYCONVF( UPLO, WAY, N, A, LDA, E, IPIV, INFO )        SUBROUTINE ZSYCONVF( UPLO, WAY, N, A, LDA, E, IPIV, INFO )
 *  *
 *  -- LAPACK computational routine (version 3.7.0) --  *  -- LAPACK computational routine --
 *  -- 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  
 *  *
 *     .. Scalar Arguments ..  *     .. Scalar Arguments ..
       CHARACTER          UPLO, WAY        CHARACTER          UPLO, WAY
Line 294 Line 291
 *  *
 *           Convert PERMUTATIONS and IPIV  *           Convert PERMUTATIONS and IPIV
 *  *
 *           Apply permutaions to submatrices of upper part of A  *           Apply permutations to submatrices of upper part of A
 *           in factorization order where i decreases from N to 1  *           in factorization order where i decreases from N to 1
 *  *
             I = N              I = N
Line 347 Line 344
 *  *
 *           Revert PERMUTATIONS and IPIV  *           Revert PERMUTATIONS and IPIV
 *  *
 *           Apply permutaions to submatrices of upper part of A  *           Apply permutations to submatrices of upper part of A
 *           in reverse factorization order where i increases from 1 to N  *           in reverse factorization order where i increases from 1 to N
 *  *
             I = 1              I = 1
Line 438 Line 435
 *  *
 *           Convert PERMUTATIONS and IPIV  *           Convert PERMUTATIONS and IPIV
 *  *
 *           Apply permutaions to submatrices of lower part of A  *           Apply permutations to submatrices of lower part of A
 *           in factorization order where k increases from 1 to N  *           in factorization order where k increases from 1 to N
 *  *
             I = 1              I = 1
Line 491 Line 488
 *  *
 *           Revert PERMUTATIONS and IPIV  *           Revert PERMUTATIONS and IPIV
 *  *
 *           Apply permutaions to submatrices of lower part of A  *           Apply permutations to submatrices of lower part of A
 *           in reverse factorization order where i decreases from N to 1  *           in reverse factorization order where i decreases from N to 1
 *  *
             I = N              I = N
Removed from v.1.2  
changed lines
  Added in v.1.6

CVSweb interface <joel.bertrand@systella.fr>