--- rpl/lapack/lapack/dlahrd.f 2011/11/21 22:19:31 1.10 +++ rpl/lapack/lapack/dlahrd.f 2016/08/27 15:34:27 1.16 @@ -1,4 +1,4 @@ -*> \brief \b DLAHRD +*> \brief \b DLAHRD reduces the first nb columns of a general rectangular matrix A so that elements below the k-th subdiagonal are zero, and returns auxiliary matrices which are needed to apply the transformation to the unreduced part of A. * * =========== DOCUMENTATION =========== * @@ -34,15 +34,13 @@ *> *> \verbatim *> +*> This routine is deprecated and has been replaced by routine DLAHR2. +*> *> DLAHRD reduces the first NB columns of a real general n-by-(n-k+1) *> matrix A so that elements below the k-th subdiagonal are zero. The *> reduction is performed by an orthogonal similarity transformation *> Q**T * A * Q. The routine returns the matrices V and T which determine *> Q as a block reflector I - V*T*V**T, and also the matrix Y = A * V * T. -*> -*> This is an OBSOLETE auxiliary routine. -*> This routine will be 'deprecated' in a future release. -*> Please use the new routine DLAHR2 instead. *> \endverbatim * * Arguments: @@ -124,7 +122,7 @@ *> \author Univ. of Colorado Denver *> \author NAG Ltd. * -*> \date November 2011 +*> \date November 2015 * *> \ingroup doubleOTHERauxiliary * @@ -169,10 +167,10 @@ * ===================================================================== SUBROUTINE DLAHRD( N, K, NB, A, LDA, TAU, T, LDT, Y, LDY ) * -* -- LAPACK auxiliary routine (version 3.4.0) -- +* -- LAPACK auxiliary routine (version 3.6.0) -- * -- LAPACK is a software package provided by Univ. of Tennessee, -- * -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- -* November 2011 +* November 2015 * * .. Scalar Arguments .. INTEGER K, LDA, LDT, LDY, N, NB