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version 1.11, 2012/08/22 09:48:17	version 1.12, 2012/12/14 12:30:22
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*> \brief \b DLAGS2	*> \brief \b DLAGS2 computes 2-by-2 orthogonal matrices U, V, and Q, and applies them to matrices A and B such that the rows of the transformed A and B are parallel.
*	*
* =========== DOCUMENTATION ===========	* =========== DOCUMENTATION ===========
*	*
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*> \author Univ. of Colorado Denver	*> \author Univ. of Colorado Denver
*> \author NAG Ltd.	*> \author NAG Ltd.
*	*
*> \date November 2011	*> \date September 2012
*	*
*> \ingroup doubleOTHERauxiliary	*> \ingroup doubleOTHERauxiliary
*	*
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SUBROUTINE DLAGS2( UPPER, A1, A2, A3, B1, B2, B3, CSU, SNU, CSV,	SUBROUTINE DLAGS2( UPPER, A1, A2, A3, B1, B2, B3, CSU, SNU, CSV,
$ SNV, CSQ, SNQ )	$ SNV, CSQ, SNQ )
*	*
* -- LAPACK auxiliary routine (version 3.4.0) --	* -- LAPACK auxiliary routine (version 3.4.2) --
* -- LAPACK is a software package provided by Univ. of Tennessee, --	* -- LAPACK is a software package provided by Univ. of Tennessee, --
* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--	* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
* November 2011	* September 2012
*	*
* .. Scalar Arguments ..	* .. Scalar Arguments ..
LOGICAL UPPER	LOGICAL UPPER