--- rpl/lapack/lapack/zlaev2.f 2011/11/21 22:19:51 1.9
+++ rpl/lapack/lapack/zlaev2.f 2023/08/07 08:39:28 1.18
@@ -1,30 +1,30 @@
-*> \brief \b ZLAEV2
+*> \brief \b ZLAEV2 computes the eigenvalues and eigenvectors of a 2-by-2 symmetric/Hermitian matrix.
*
* =========== 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 ZLAEV2 + dependencies
-*>
-*> [TGZ]
-*>
-*> [ZIP]
-*>
+*> Download ZLAEV2 + dependencies
+*>
+*> [TGZ]
+*>
+*> [ZIP]
+*>
*> [TXT]
-*> \endhtmlonly
+*> \endhtmlonly
*
* Definition:
* ===========
*
* SUBROUTINE ZLAEV2( A, B, C, RT1, RT2, CS1, SN1 )
-*
+*
* .. Scalar Arguments ..
* DOUBLE PRECISION CS1, RT1, RT2
* COMPLEX*16 A, B, C, SN1
* ..
-*
+*
*
*> \par Purpose:
* =============
@@ -90,12 +90,10 @@
* 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 complex16OTHERauxiliary
*
@@ -121,10 +119,9 @@
* =====================================================================
SUBROUTINE ZLAEV2( A, B, C, RT1, RT2, CS1, SN1 )
*
-* -- LAPACK auxiliary routine (version 3.4.0) --
+* -- LAPACK auxiliary 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 ..
DOUBLE PRECISION CS1, RT1, RT2