--- rpl/lapack/lapack/zhbtrd.f 2011/11/21 22:19:47 1.9
+++ rpl/lapack/lapack/zhbtrd.f 2023/08/07 08:39:23 1.17
@@ -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 ZHBTRD + dependencies
-*>
-*> [TGZ]
-*>
-*> [ZIP]
-*>
+*> Download ZHBTRD + dependencies
+*>
+*> [TGZ]
+*>
+*> [ZIP]
+*>
*> [TXT]
-*> \endhtmlonly
+*> \endhtmlonly
*
* Definition:
* ===========
*
* SUBROUTINE ZHBTRD( VECT, UPLO, N, KD, AB, LDAB, D, E, Q, LDQ,
* WORK, INFO )
-*
+*
* .. Scalar Arguments ..
* CHARACTER UPLO, VECT
* INTEGER INFO, KD, LDAB, LDQ, N
@@ -29,7 +29,7 @@
* DOUBLE PRECISION D( * ), E( * )
* COMPLEX*16 AB( LDAB, * ), Q( LDQ, * ), WORK( * )
* ..
-*
+*
*
*> \par Purpose:
* =============
@@ -142,12 +142,10 @@
* Authors:
* ========
*
-*> \author Univ. of Tennessee
-*> \author Univ. of California Berkeley
-*> \author Univ. of Colorado Denver
-*> \author NAG Ltd.
-*
-*> \date November 2011
+*> \author Univ. of Tennessee
+*> \author Univ. of California Berkeley
+*> \author Univ. of Colorado Denver
+*> \author NAG Ltd.
*
*> \ingroup complex16OTHERcomputational
*
@@ -163,10 +161,9 @@
SUBROUTINE ZHBTRD( VECT, UPLO, N, KD, AB, LDAB, D, E, Q, LDQ,
$ WORK, INFO )
*
-* -- LAPACK computational routine (version 3.4.0) --
+* -- LAPACK computational routine --
* -- LAPACK is a software package provided by Univ. of Tennessee, --
* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
-* November 2011
*
* .. Scalar Arguments ..
CHARACTER UPLO, VECT
@@ -459,7 +456,7 @@
* copy diagonal elements to D
*
DO 120 I = 1, N
- D( I ) = AB( KD1, I )
+ D( I ) = DBLE( AB( KD1, I ) )
120 CONTINUE
*
ELSE
@@ -666,7 +663,7 @@
* copy diagonal elements to D
*
DO 240 I = 1, N
- D( I ) = AB( 1, I )
+ D( I ) = DBLE( AB( 1, I ) )
240 CONTINUE
END IF
*