rpl/lapack/lapack/zgeqp3.f - diff

Return to zgeqp3.f CVS log

Up to [local] / rpl / lapack / lapack

Diff for /rpl/lapack/lapack/zgeqp3.f between versions 1.14 and 1.20

version 1.14, 2014/01/27 09:28:32	version 1.20, 2023/08/07 08:39:18
Line 2	Line 2
*	*
* =========== 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 ZGEQP3 + dependencies	*> Download ZGEQP3 + dependencies
*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/zgeqp3.f">	*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/zgeqp3.f">
*> [TGZ]</a>	*> [TGZ]</a>
*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/zgeqp3.f">	*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/zgeqp3.f">
*> [ZIP]</a>	*> [ZIP]</a>
*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/zgeqp3.f">	*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/zgeqp3.f">
*> [TXT]</a>	*> [TXT]</a>
*> \endhtmlonly	*> \endhtmlonly
*	*
* Definition:	* Definition:
* ===========	* ===========
*	*
* SUBROUTINE ZGEQP3( M, N, A, LDA, JPVT, TAU, WORK, LWORK, RWORK,	* SUBROUTINE ZGEQP3( M, N, A, LDA, JPVT, TAU, WORK, LWORK, RWORK,
* INFO )	* INFO )
*	*
* .. Scalar Arguments ..	* .. Scalar Arguments ..
* INTEGER INFO, LDA, LWORK, M, N	* INTEGER INFO, LDA, LWORK, M, N
* ..	* ..
Line 29	Line 29
* DOUBLE PRECISION RWORK( * )	* DOUBLE PRECISION RWORK( * )
* COMPLEX16 A( LDA, ), TAU( * ), WORK( * )	* COMPLEX16 A( LDA, ), TAU( * ), WORK( * )
* ..	* ..
*	*
*	*
*> \par Purpose:	*> \par Purpose:
* =============	* =============
Line 122	Line 122
* 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 complex16GEcomputational	*> \ingroup complex16GEcomputational
*	*
Line 159	Line 157
SUBROUTINE ZGEQP3( M, N, A, LDA, JPVT, TAU, WORK, LWORK, RWORK,	SUBROUTINE ZGEQP3( M, N, A, LDA, JPVT, TAU, WORK, LWORK, RWORK,
$ INFO )	$ INFO )
*	*
* -- LAPACK computational routine (version 3.4.2) --	* -- 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..--
* September 2012
*	*
* .. Scalar Arguments ..	* .. Scalar Arguments ..
INTEGER INFO, LDA, LWORK, M, N	INTEGER INFO, LDA, LWORK, M, N
Line 220	Line 217
NB = ILAENV( INB, 'ZGEQRF', ' ', M, N, -1, -1 )	NB = ILAENV( INB, 'ZGEQRF', ' ', M, N, -1, -1 )
LWKOPT = ( N + 1 )*NB	LWKOPT = ( N + 1 )*NB
END IF	END IF
WORK( 1 ) = LWKOPT	WORK( 1 ) = DCMPLX( LWKOPT )
*	*
IF( ( LWORK.LT.IWS ) .AND. .NOT.LQUERY ) THEN	IF( ( LWORK.LT.IWS ) .AND. .NOT.LQUERY ) THEN
INFO = -8	INFO = -8
Line 234	Line 231
RETURN	RETURN
END IF	END IF
*	*
* Quick return if possible.
*
IF( MINMN.EQ.0 ) THEN
RETURN
END IF
*
* Move initial columns up front.	* Move initial columns up front.
*	*
NFXD = 1	NFXD = 1
Line 370	Line 361
*	*
END IF	END IF
*	*
WORK( 1 ) = IWS	WORK( 1 ) = DCMPLX( LWKOPT )
RETURN	RETURN
*	*
* End of ZGEQP3	* End of ZGEQP3

CVSweb interface <joel.bertrand@systella.fr>

Removed from v.1.14
changed lines
	Added in v.1.20