dswap.f man page
subroutine dswap (N, DX, INCX, DY, INCY)
subroutine dswap (integer N, double precision, dimension(*) DX, integer INCX, double precision, dimension(*) DY, integer INCY)
DSWAP interchanges two vectors. uses unrolled loops for increments equal to 1.
N is INTEGER number of elements in input vector(s)
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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jack dongarra, linpack, 3/11/78. modified 12/3/93, array(1) declarations changed to array(*)
Definition at line 84 of file dswap.f.
Generated automatically by Doxygen for LAPACK from the source code.
The man page dswap(3) is an alias of dswap.f(3).