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+*> \brief \b CLACGV
+*
+* =========== DOCUMENTATION ===========
+*
+* Online html documentation available at
+* http://www.netlib.org/lapack/explore-html/
+*
+*> \htmlonly
+*> Download CLACGV + dependencies
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/clacgv.f">
+*> [TGZ]</a>
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/clacgv.f">
+*> [ZIP]</a>
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/clacgv.f">
+*> [TXT]</a>
+*> \endhtmlonly
+*
+* Definition:
+* ===========
+*
+* SUBROUTINE CLACGV( N, X, INCX )
+*
+* .. Scalar Arguments ..
+* INTEGER INCX, N
+* ..
+* .. Array Arguments ..
+* COMPLEX X( * )
+* ..
+*
+*
+*> \par Purpose:
+* =============
+*>
+*> \verbatim
+*>
+*> CLACGV conjugates a complex vector of length N.
+*> \endverbatim
+*
+* Arguments:
+* ==========
+*
+*> \param[in] N
+*> \verbatim
+*> N is INTEGER
+*> The length of the vector X. N >= 0.
+*> \endverbatim
+*>
+*> \param[in,out] X
+*> \verbatim
+*> X is COMPLEX array, dimension
+*> (1+(N-1)*abs(INCX))
+*> On entry, the vector of length N to be conjugated.
+*> On exit, X is overwritten with conjg(X).
+*> \endverbatim
+*>
+*> \param[in] INCX
+*> \verbatim
+*> INCX is INTEGER
+*> The spacing between successive elements of X.
+*> \endverbatim
+*
+* Authors:
+* ========
+*
+*> \author Univ. of Tennessee
+*> \author Univ. of California Berkeley
+*> \author Univ. of Colorado Denver
+*> \author NAG Ltd.
+*
+*> \date November 2011
+*
+*> \ingroup complexOTHERauxiliary
+*
+* =====================================================================
+ SUBROUTINE CLACGV( N, X, INCX )
+*
+* -- 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..--
+* November 2011
+*
+* .. Scalar Arguments ..
+ INTEGER INCX, N
+* ..
+* .. Array Arguments ..
+ COMPLEX X( * )
+* ..
+*
+* =====================================================================
+*
+* .. Local Scalars ..
+ INTEGER I, IOFF
+* ..
+* .. Intrinsic Functions ..
+ INTRINSIC CONJG
+* ..
+* .. Executable Statements ..
+*
+ IF( INCX.EQ.1 ) THEN
+ DO 10 I = 1, N
+ X( I ) = CONJG( X( I ) )
+ 10 CONTINUE
+ ELSE
+ IOFF = 1
+ IF( INCX.LT.0 )
+ $ IOFF = 1 - ( N-1 )*INCX
+ DO 20 I = 1, N
+ X( IOFF ) = CONJG( X( IOFF ) )
+ IOFF = IOFF + INCX
+ 20 CONTINUE
+ END IF
+ RETURN
+*
+* End of CLACGV
+*
+ END