--- rpl/lapack/lapack/zgeqp3.f 2012/12/14 14:22:45 1.13
+++ rpl/lapack/lapack/zgeqp3.f 2023/08/07 08:39:18 1.20
@@ -2,25 +2,25 @@
*
* =========== DOCUMENTATION ===========
*
-* Online html documentation available at
-* http://www.netlib.org/lapack/explore-html/
+* Online html documentation available at
+* http://www.netlib.org/lapack/explore-html/
*
*> \htmlonly
-*> Download ZGEQP3 + dependencies
-*>
-*> [TGZ]
-*>
-*> [ZIP]
-*>
+*> Download ZGEQP3 + dependencies
+*>
+*> [TGZ]
+*>
+*> [ZIP]
+*>
*> [TXT]
-*> \endhtmlonly
+*> \endhtmlonly
*
* Definition:
* ===========
*
* SUBROUTINE ZGEQP3( M, N, A, LDA, JPVT, TAU, WORK, LWORK, RWORK,
* INFO )
-*
+*
* .. Scalar Arguments ..
* INTEGER INFO, LDA, LWORK, M, N
* ..
@@ -29,7 +29,7 @@
* DOUBLE PRECISION RWORK( * )
* COMPLEX*16 A( LDA, * ), TAU( * ), WORK( * )
* ..
-*
+*
*
*> \par Purpose:
* =============
@@ -122,12 +122,10 @@
* Authors:
* ========
*
-*> \author Univ. of Tennessee
-*> \author Univ. of California Berkeley
-*> \author Univ. of Colorado Denver
-*> \author NAG Ltd.
-*
-*> \date September 2012
+*> \author Univ. of Tennessee
+*> \author Univ. of California Berkeley
+*> \author Univ. of Colorado Denver
+*> \author NAG Ltd.
*
*> \ingroup complex16GEcomputational
*
@@ -159,10 +157,9 @@
SUBROUTINE ZGEQP3( M, N, A, LDA, JPVT, TAU, WORK, LWORK, RWORK,
$ INFO )
*
-* -- LAPACK computational routine (version 3.4.2) --
+* -- LAPACK computational routine --
* -- LAPACK is a software package provided by Univ. of Tennessee, --
* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
-* September 2012
*
* .. Scalar Arguments ..
INTEGER INFO, LDA, LWORK, M, N
@@ -220,7 +217,7 @@
NB = ILAENV( INB, 'ZGEQRF', ' ', M, N, -1, -1 )
LWKOPT = ( N + 1 )*NB
END IF
- WORK( 1 ) = LWKOPT
+ WORK( 1 ) = DCMPLX( LWKOPT )
*
IF( ( LWORK.LT.IWS ) .AND. .NOT.LQUERY ) THEN
INFO = -8
@@ -234,12 +231,6 @@
RETURN
END IF
*
-* Quick return if possible.
-*
- IF( MINMN.EQ.0 ) THEN
- RETURN
- END IF
-*
* Move initial columns up front.
*
NFXD = 1
@@ -370,7 +361,7 @@
*
END IF
*
- WORK( 1 ) = IWS
+ WORK( 1 ) = DCMPLX( LWKOPT )
RETURN
*
* End of ZGEQP3