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Diff for /rpl/lapack/lapack/dtgexc.f between versions 1.4 and 1.5

version 1.4, 2010/08/06 15:32:36 version 1.5, 2010/08/07 13:18:08
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       SUBROUTINE DTGEXC( WANTQ, WANTZ, N, A, LDA, B, LDB, Q, LDQ, Z,        SUBROUTINE DTGEXC( WANTQ, WANTZ, N, A, LDA, B, LDB, Q, LDQ, Z,
      $                   LDZ, IFST, ILST, WORK, LWORK, INFO )       $                   LDZ, IFST, ILST, WORK, LWORK, INFO )
 *  *
 *  -- LAPACK routine (version 3.2) --  *  -- LAPACK routine (version 3.2.2) --
 *  -- 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  *     June 2010
 *  *
 *     .. Scalar Arguments ..  *     .. Scalar Arguments ..
       LOGICAL            WANTQ, WANTZ        LOGICAL            WANTQ, WANTZ
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 *          On exit, the updated matrix A, again in generalized  *          On exit, the updated matrix A, again in generalized
 *          real Schur canonical form.  *          real Schur canonical form.
 *  *
 *  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).
 *  *
 *  B       (input/output) DOUBLE PRECISION array, dimension (LDB,N)  *  B       (input/output) DOUBLE PRECISION array, dimension (LDB,N)
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 *          On exit, the updated matrix B, again in generalized  *          On exit, the updated matrix B, again in generalized
 *          real Schur canonical form (A,B).  *          real Schur canonical form (A,B).
 *  *
 *  LDB     (input)  INTEGER  *  LDB     (input) INTEGER
 *          The leading dimension of the array B. LDB >= max(1,N).  *          The leading dimension of the array B. LDB >= max(1,N).
 *  *
 *  Q       (input/output) DOUBLE PRECISION array, dimension (LDZ,N)  *  Q       (input/output) DOUBLE PRECISION array, dimension (LDQ,N)
 *          On entry, if WANTQ = .TRUE., the orthogonal matrix Q.  *          On entry, if WANTQ = .TRUE., the orthogonal matrix Q.
 *          On exit, the updated matrix Q.  *          On exit, the updated matrix Q.
 *          If WANTQ = .FALSE., Q is not referenced.  *          If WANTQ = .FALSE., Q is not referenced.
Removed from v.1.4  
changed lines
  Added in v.1.5

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