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Diff for /rpl/lapack/lapack/zsptrs.f between versions 1.8 and 1.9

-version 1.8, 2011/07/22 07:38:20
+version 1.9, 2011/11/21 20:43:20
  Line 1
+ *> \brief \b ZSPTRS
+ *
+ *  =========== DOCUMENTATION ===========
+ *
+ * Online html documentation available at
+ *            http://www.netlib.org/lapack/explore-html/
+ *
+ *> \htmlonly
+ *> Download ZSPTRS + dependencies
+ *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/zsptrs.f">
+ *> [TGZ]</a>
+ *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/zsptrs.f">
+ *> [ZIP]</a>
+ *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/zsptrs.f">
+ *> [TXT]</a>
+ *> \endhtmlonly
+ *
+ *  Definition:
+ *  ===========
+ *
+ *       SUBROUTINE ZSPTRS( UPLO, N, NRHS, AP, IPIV, B, LDB, INFO )
+ *
+ *       .. Scalar Arguments ..
+ *       CHARACTER          UPLO
+ *       INTEGER            INFO, LDB, N, NRHS
+ *       ..
+ *       .. Array Arguments ..
+ *       INTEGER            IPIV( * )
+ *       COMPLEX*16         AP( * ), B( LDB, * )
+ *       ..
+ *
+ *
+ *> \par Purpose:
+ *  =============
+ *>
+ *> \verbatim
+ *>
+ *> ZSPTRS solves a system of linear equations A*X = B with a complex
+ *> symmetric matrix A stored in packed format using the factorization
+ *> A = U*D*U**T or A = L*D*L**T computed by ZSPTRF.
+ *> \endverbatim
+ *
+ *  Arguments:
+ *  ==========
+ *
+ *> \param[in] UPLO
+ *> \verbatim
+ *>          UPLO is CHARACTER*1
+ *>          Specifies whether the details of the factorization are stored
+ *>          as an upper or lower triangular matrix.
+ *>          = 'U':  Upper triangular, form is A = U*D*U**T;
+ *>          = 'L':  Lower triangular, form is A = L*D*L**T.
+ *> \endverbatim
+ *>
+ *> \param[in] N
+ *> \verbatim
+ *>          N is INTEGER
+ *>          The order of the matrix A.  N >= 0.
+ *> \endverbatim
+ *>
+ *> \param[in] NRHS
+ *> \verbatim
+ *>          NRHS is INTEGER
+ *>          The number of right hand sides, i.e., the number of columns
+ *>          of the matrix B.  NRHS >= 0.
+ *> \endverbatim
+ *>
+ *> \param[in] AP
+ *> \verbatim
+ *>          AP is COMPLEX*16 array, dimension (N*(N+1)/2)
+ *>          The block diagonal matrix D and the multipliers used to
+ *>          obtain the factor U or L as computed by ZSPTRF, stored as a
+ *>          packed triangular matrix.
+ *> \endverbatim
+ *>
+ *> \param[in] IPIV
+ *> \verbatim
+ *>          IPIV is INTEGER array, dimension (N)
+ *>          Details of the interchanges and the block structure of D
+ *>          as determined by ZSPTRF.
+ *> \endverbatim
+ *>
+ *> \param[in,out] B
+ *> \verbatim
+ *>          B is COMPLEX*16 array, dimension (LDB,NRHS)
+ *>          On entry, the right hand side matrix B.
+ *>          On exit, the solution matrix X.
+ *> \endverbatim
+ *>
+ *> \param[in] LDB
+ *> \verbatim
+ *>          LDB is INTEGER
+ *>          The leading dimension of the array B.  LDB >= max(1,N).
+ *> \endverbatim
+ *>
+ *> \param[out] INFO
+ *> \verbatim
+ *>          INFO is INTEGER
+ *>          = 0:  successful exit
+ *>          < 0: if INFO = -i, the i-th argument had an illegal value
+ *> \endverbatim
+ *
+ *  Authors:
+ *  ========
+ *
+ *> \author Univ. of Tennessee
+ *> \author Univ. of California Berkeley
+ *> \author Univ. of Colorado Denver
+ *> \author NAG Ltd.
+ *
+ *> \date November 2011
+ *
+ *> \ingroup complex16OTHERcomputational
+ *
+ *  =====================================================================
        SUBROUTINE ZSPTRS( UPLO, N, NRHS, AP, IPIV, B, LDB, INFO )
  *
- *  -- LAPACK routine (version 3.3.1) --
+ *  -- LAPACK computational routine (version 3.4.0) --
  *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
  *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
- *  -- April 2011                                                      --
+ *     November 2011
  *
  *     .. Scalar Arguments ..
        CHARACTER          UPLO
- Line 14
+ Line 129
        COMPLEX*16         AP( * ), B( LDB, * )
  *     ..
  *
- *  Purpose
- *  =======
- *
- *  ZSPTRS solves a system of linear equations A*X = B with a complex
- *  symmetric matrix A stored in packed format using the factorization
- *  A = U*D*U**T or A = L*D*L**T computed by ZSPTRF.
- *
- *  Arguments
- *  =========
- *
- *  UPLO    (input) CHARACTER*1
- *          Specifies whether the details of the factorization are stored
- *          as an upper or lower triangular matrix.
- *          = 'U':  Upper triangular, form is A = U*D*U**T;
- *          = 'L':  Lower triangular, form is A = L*D*L**T.
- *
- *  N       (input) INTEGER
- *          The order of the matrix A.  N >= 0.
- *
- *  NRHS    (input) INTEGER
- *          The number of right hand sides, i.e., the number of columns
- *          of the matrix B.  NRHS >= 0.
- *
- *  AP      (input) COMPLEX*16 array, dimension (N*(N+1)/2)
- *          The block diagonal matrix D and the multipliers used to
- *          obtain the factor U or L as computed by ZSPTRF, stored as a
- *          packed triangular matrix.
- *
- *  IPIV    (input) INTEGER array, dimension (N)
- *          Details of the interchanges and the block structure of D
- *          as determined by ZSPTRF.
- *
- *  B       (input/output) COMPLEX*16 array, dimension (LDB,NRHS)
- *          On entry, the right hand side matrix B.
- *          On exit, the solution matrix X.
- *
- *  LDB     (input) INTEGER
- *          The leading dimension of the array B.  LDB >= max(1,N).
- *
- *  INFO    (output) INTEGER
- *          = 0:  successful exit
- *          < 0: if INFO = -i, the i-th argument had an illegal value
- *
  *  =====================================================================
  *
  *     .. Parameters ..

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