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Diff for /rpl/lapack/lapack/dlaexc.f between versions 1.14 and 1.19

version 1.14, 2014/01/27 09:28:19	version 1.19, 2023/08/07 08:38:54
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*	*
* =========== DOCUMENTATION ===========	* =========== DOCUMENTATION ===========
*	*
* Online html documentation available at	* Online html documentation available at
* http://www.netlib.org/lapack/explore-html/	* http://www.netlib.org/lapack/explore-html/
*	*
*> \htmlonly	*> \htmlonly
*> Download DLAEXC + dependencies	*> Download DLAEXC + dependencies
*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dlaexc.f">	*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dlaexc.f">
*> [TGZ]</a>	*> [TGZ]</a>
*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dlaexc.f">	*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dlaexc.f">
*> [ZIP]</a>	*> [ZIP]</a>
*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dlaexc.f">	*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dlaexc.f">
*> [TXT]</a>	*> [TXT]</a>
*> \endhtmlonly	*> \endhtmlonly
*	*
* Definition:	* Definition:
* ===========	* ===========
*	*
* SUBROUTINE DLAEXC( WANTQ, N, T, LDT, Q, LDQ, J1, N1, N2, WORK,	* SUBROUTINE DLAEXC( WANTQ, N, T, LDT, Q, LDQ, J1, N1, N2, WORK,
* INFO )	* INFO )
*	*
* .. Scalar Arguments ..	* .. Scalar Arguments ..
* LOGICAL WANTQ	* LOGICAL WANTQ
* INTEGER INFO, J1, LDQ, LDT, N, N1, N2	* INTEGER INFO, J1, LDQ, LDT, N, N1, N2
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* .. Array Arguments ..	* .. Array Arguments ..
* DOUBLE PRECISION Q( LDQ, * ), T( LDT, * ), WORK( * )	* DOUBLE PRECISION Q( LDQ, * ), T( LDT, * ), WORK( * )
* ..	* ..
*	*
*	*
*> \par Purpose:	*> \par Purpose:
* =============	* =============
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*>	*>
*> T must be in Schur canonical form, that is, block upper triangular	*> T must be in Schur canonical form, that is, block upper triangular
*> with 1-by-1 and 2-by-2 diagonal blocks; each 2-by-2 diagonal block	*> with 1-by-1 and 2-by-2 diagonal blocks; each 2-by-2 diagonal block
*> has its diagonal elemnts equal and its off-diagonal elements of	*> has its diagonal elements equal and its off-diagonal elements of
*> opposite sign.	*> opposite sign.
*> \endverbatim	*> \endverbatim
*	*
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* Authors:	* Authors:
* ========	* ========
*	*
*> \author Univ. of Tennessee	*> \author Univ. of Tennessee
*> \author Univ. of California Berkeley	*> \author Univ. of California Berkeley
*> \author Univ. of Colorado Denver	*> \author Univ. of Colorado Denver
*> \author NAG Ltd.	*> \author NAG Ltd.
*
*> \date September 2012
*	*
*> \ingroup doubleOTHERauxiliary	*> \ingroup doubleOTHERauxiliary
*	*
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SUBROUTINE DLAEXC( WANTQ, N, T, LDT, Q, LDQ, J1, N1, N2, WORK,	SUBROUTINE DLAEXC( WANTQ, N, T, LDT, Q, LDQ, J1, N1, N2, WORK,
$ INFO )	$ INFO )
*	*
* -- LAPACK auxiliary routine (version 3.4.2) --	* -- LAPACK auxiliary 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..--
* September 2012
*	*
* .. Scalar Arguments ..	* .. Scalar Arguments ..
LOGICAL WANTQ	LOGICAL WANTQ

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Removed from v.1.14
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	Added in v.1.19