--- rpl/lapack/blas/zaxpy.f 2011/07/22 07:38:02 1.7 +++ rpl/lapack/blas/zaxpy.f 2018/05/29 06:55:15 1.14 @@ -1,23 +1,106 @@ +*> \brief \b ZAXPY +* +* =========== DOCUMENTATION =========== +* +* Online html documentation available at +* http://www.netlib.org/lapack/explore-html/ +* +* Definition: +* =========== +* +* SUBROUTINE ZAXPY(N,ZA,ZX,INCX,ZY,INCY) +* +* .. Scalar Arguments .. +* COMPLEX*16 ZA +* INTEGER INCX,INCY,N +* .. +* .. Array Arguments .. +* COMPLEX*16 ZX(*),ZY(*) +* .. +* +* +*> \par Purpose: +* ============= +*> +*> \verbatim +*> +*> ZAXPY constant times a vector plus a vector. +*> \endverbatim +* +* Arguments: +* ========== +* +*> \param[in] N +*> \verbatim +*> N is INTEGER +*> number of elements in input vector(s) +*> \endverbatim +*> +*> \param[in] ZA +*> \verbatim +*> ZA is COMPLEX*16 +*> On entry, ZA specifies the scalar alpha. +*> \endverbatim +*> +*> \param[in] ZX +*> \verbatim +*> ZX is COMPLEX*16 array, dimension ( 1 + ( N - 1 )*abs( INCX ) ) +*> \endverbatim +*> +*> \param[in] INCX +*> \verbatim +*> INCX is INTEGER +*> storage spacing between elements of ZX +*> \endverbatim +*> +*> \param[in,out] ZY +*> \verbatim +*> ZY is COMPLEX*16 array, dimension ( 1 + ( N - 1 )*abs( INCY ) ) +*> \endverbatim +*> +*> \param[in] INCY +*> \verbatim +*> INCY is INTEGER +*> storage spacing between elements of ZY +*> \endverbatim +* +* Authors: +* ======== +* +*> \author Univ. of Tennessee +*> \author Univ. of California Berkeley +*> \author Univ. of Colorado Denver +*> \author NAG Ltd. +* +*> \date November 2017 +* +*> \ingroup complex16_blas_level1 +* +*> \par Further Details: +* ===================== +*> +*> \verbatim +*> +*> jack dongarra, 3/11/78. +*> modified 12/3/93, array(1) declarations changed to array(*) +*> \endverbatim +*> +* ===================================================================== SUBROUTINE ZAXPY(N,ZA,ZX,INCX,ZY,INCY) +* +* -- Reference BLAS level1 routine (version 3.8.0) -- +* -- Reference BLAS is a software package provided by Univ. of Tennessee, -- +* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- +* November 2017 +* * .. Scalar Arguments .. - DOUBLE COMPLEX ZA + COMPLEX*16 ZA INTEGER INCX,INCY,N * .. * .. Array Arguments .. - DOUBLE COMPLEX ZX(*),ZY(*) + COMPLEX*16 ZX(*),ZY(*) * .. * -* Purpose -* ======= -* -* ZAXPY constant times a vector plus a vector. -* -* Further Details -* =============== -* -* jack dongarra, 3/11/78. -* modified 12/3/93, array(1) declarations changed to array(*) -* * ===================================================================== * * .. Local Scalars ..