--- rpl/lapack/lapack/zlarfgp.f 2011/07/22 07:38:17 1.5
+++ rpl/lapack/lapack/zlarfgp.f 2011/11/21 20:43:17 1.6
@@ -1,9 +1,113 @@
+*> \brief \b ZLARFGP
+*
+* =========== DOCUMENTATION ===========
+*
+* Online html documentation available at
+* http://www.netlib.org/lapack/explore-html/
+*
+*> \htmlonly
+*> Download ZLARFGP + dependencies
+*>
+*> [TGZ]
+*>
+*> [ZIP]
+*>
+*> [TXT]
+*> \endhtmlonly
+*
+* Definition:
+* ===========
+*
+* SUBROUTINE ZLARFGP( N, ALPHA, X, INCX, TAU )
+*
+* .. Scalar Arguments ..
+* INTEGER INCX, N
+* COMPLEX*16 ALPHA, TAU
+* ..
+* .. Array Arguments ..
+* COMPLEX*16 X( * )
+* ..
+*
+*
+*> \par Purpose:
+* =============
+*>
+*> \verbatim
+*>
+*> ZLARFGP generates a complex elementary reflector H of order n, such
+*> that
+*>
+*> H**H * ( alpha ) = ( beta ), H**H * H = I.
+*> ( x ) ( 0 )
+*>
+*> where alpha and beta are scalars, beta is real and non-negative, and
+*> x is an (n-1)-element complex vector. H is represented in the form
+*>
+*> H = I - tau * ( 1 ) * ( 1 v**H ) ,
+*> ( v )
+*>
+*> where tau is a complex scalar and v is a complex (n-1)-element
+*> vector. Note that H is not hermitian.
+*>
+*> If the elements of x are all zero and alpha is real, then tau = 0
+*> and H is taken to be the unit matrix.
+*> \endverbatim
+*
+* Arguments:
+* ==========
+*
+*> \param[in] N
+*> \verbatim
+*> N is INTEGER
+*> The order of the elementary reflector.
+*> \endverbatim
+*>
+*> \param[in,out] ALPHA
+*> \verbatim
+*> ALPHA is COMPLEX*16
+*> On entry, the value alpha.
+*> On exit, it is overwritten with the value beta.
+*> \endverbatim
+*>
+*> \param[in,out] X
+*> \verbatim
+*> X is COMPLEX*16 array, dimension
+*> (1+(N-2)*abs(INCX))
+*> On entry, the vector x.
+*> On exit, it is overwritten with the vector v.
+*> \endverbatim
+*>
+*> \param[in] INCX
+*> \verbatim
+*> INCX is INTEGER
+*> The increment between elements of X. INCX > 0.
+*> \endverbatim
+*>
+*> \param[out] TAU
+*> \verbatim
+*> TAU is COMPLEX*16
+*> The value tau.
+*> \endverbatim
+*
+* Authors:
+* ========
+*
+*> \author Univ. of Tennessee
+*> \author Univ. of California Berkeley
+*> \author Univ. of Colorado Denver
+*> \author NAG Ltd.
+*
+*> \date November 2011
+*
+*> \ingroup complex16OTHERauxiliary
+*
+* =====================================================================
SUBROUTINE ZLARFGP( N, ALPHA, X, INCX, TAU )
*
-* -- LAPACK auxiliary routine (version 3.3.1) --
+* -- LAPACK auxiliary routine (version 3.4.0) --
* -- LAPACK is a software package provided by Univ. of Tennessee, --
* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
-* -- April 2011 --
+* November 2011
*
* .. Scalar Arguments ..
INTEGER INCX, N
@@ -13,48 +117,6 @@
COMPLEX*16 X( * )
* ..
*
-* Purpose
-* =======
-*
-* ZLARFGP generates a complex elementary reflector H of order n, such
-* that
-*
-* H**H * ( alpha ) = ( beta ), H**H * H = I.
-* ( x ) ( 0 )
-*
-* where alpha and beta are scalars, beta is real and non-negative, and
-* x is an (n-1)-element complex vector. H is represented in the form
-*
-* H = I - tau * ( 1 ) * ( 1 v**H ) ,
-* ( v )
-*
-* where tau is a complex scalar and v is a complex (n-1)-element
-* vector. Note that H is not hermitian.
-*
-* If the elements of x are all zero and alpha is real, then tau = 0
-* and H is taken to be the unit matrix.
-*
-* Arguments
-* =========
-*
-* N (input) INTEGER
-* The order of the elementary reflector.
-*
-* ALPHA (input/output) COMPLEX*16
-* On entry, the value alpha.
-* On exit, it is overwritten with the value beta.
-*
-* X (input/output) COMPLEX*16 array, dimension
-* (1+(N-2)*abs(INCX))
-* On entry, the vector x.
-* On exit, it is overwritten with the vector v.
-*
-* INCX (input) INTEGER
-* The increment between elements of X. INCX > 0.
-*
-* TAU (output) COMPLEX*16
-* The value tau.
-*
* =====================================================================
*
* .. Parameters ..