daxpy.f man page
subroutine daxpy (N, DA, DX, INCX, DY, INCY)
subroutine daxpy (integer N, double precision DA, double precision, dimension(*) DX, integer INCX, double precision, dimension(*) DY, integer INCY)
DAXPY constant times a vector plus a vector. uses unrolled loops for increments equal to one.
N is INTEGER number of elements in input vector(s)
DA is DOUBLE PRECISION On entry, DA specifies the scalar alpha.
DX is DOUBLE PRECISION array, dimension ( 1 + ( N - 1 )*abs( INCX ) )
INCX is INTEGER storage spacing between elements of DX
DY is DOUBLE PRECISION array, dimension ( 1 + ( N - 1 )*abs( INCY ) )
INCY is INTEGER storage spacing between elements of DY
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Univ. of Colorado Denver
jack dongarra, linpack, 3/11/78. modified 12/3/93, array(1) declarations changed to array(*)
Definition at line 91 of file daxpy.f.
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The man page daxpy(3) is an alias of daxpy.f(3).