--- rpl/lapack/lapack/zhgeqz.f 2016/08/27 15:27:13 1.15
+++ rpl/lapack/lapack/zhgeqz.f 2017/06/17 11:06:50 1.18
@@ -2,18 +2,18 @@
*
* =========== 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 ZHGEQZ + dependencies
-*>
-*> [TGZ]
-*>
-*> [ZIP]
-*>
+*> Download ZHGEQZ + dependencies
+*>
+*> [TGZ]
+*>
+*> [ZIP]
+*>
*> [TXT]
-*> \endhtmlonly
+*> \endhtmlonly
*
* Definition:
* ===========
@@ -21,7 +21,7 @@
* SUBROUTINE ZHGEQZ( JOB, COMPQ, COMPZ, N, ILO, IHI, H, LDH, T, LDT,
* ALPHA, BETA, Q, LDQ, Z, LDZ, WORK, LWORK,
* RWORK, INFO )
-*
+*
* .. Scalar Arguments ..
* CHARACTER COMPQ, COMPZ, JOB
* INTEGER IHI, ILO, INFO, LDH, LDQ, LDT, LDZ, LWORK, N
@@ -32,7 +32,7 @@
* $ Q( LDQ, * ), T( LDT, * ), WORK( * ),
* $ Z( LDZ, * )
* ..
-*
+*
*
*> \par Purpose:
* =============
@@ -44,18 +44,18 @@
*> using the single-shift QZ method.
*> Matrix pairs of this type are produced by the reduction to
*> generalized upper Hessenberg form of a complex matrix pair (A,B):
-*>
+*>
*> A = Q1*H*Z1**H, B = Q1*T*Z1**H,
-*>
+*>
*> as computed by ZGGHRD.
-*>
+*>
*> If JOB='S', then the Hessenberg-triangular pair (H,T) is
*> also reduced to generalized Schur form,
-*>
+*>
*> H = Q*S*Z**H, T = Q*P*Z**H,
-*>
+*>
*> where Q and Z are unitary matrices and S and P are upper triangular.
-*>
+*>
*> Optionally, the unitary matrix Q from the generalized Schur
*> factorization may be postmultiplied into an input matrix Q1, and the
*> unitary matrix Z may be postmultiplied into an input matrix Z1.
@@ -63,9 +63,9 @@
*> the matrix pair (A,B) to generalized Hessenberg form, then the output
*> matrices Q1*Q and Z1*Z are the unitary factors from the generalized
*> Schur factorization of (A,B):
-*>
+*>
*> A = (Q1*Q)*S*(Z1*Z)**H, B = (Q1*Q)*P*(Z1*Z)**H.
-*>
+*>
*> To avoid overflow, eigenvalues of the matrix pair (H,T)
*> (equivalently, of (A,B)) are computed as a pair of complex values
*> (alpha,beta). If beta is nonzero, lambda = alpha / beta is an
@@ -261,10 +261,10 @@
* Authors:
* ========
*
-*> \author Univ. of Tennessee
-*> \author Univ. of California Berkeley
-*> \author Univ. of Colorado Denver
-*> \author NAG Ltd.
+*> \author Univ. of Tennessee
+*> \author Univ. of California Berkeley
+*> \author Univ. of Colorado Denver
+*> \author NAG Ltd.
*
*> \date April 2012
*
@@ -284,7 +284,7 @@
$ ALPHA, BETA, Q, LDQ, Z, LDZ, WORK, LWORK,
$ RWORK, INFO )
*
-* -- LAPACK computational routine (version 3.6.1) --
+* -- LAPACK computational routine (version 3.7.0) --
* -- LAPACK is a software package provided by Univ. of Tennessee, --
* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
* April 2012