stdlib_zspmv Interface

interface
public pure module subroutine stdlib_zspmv(uplo, n, alpha, ap, x, incx, beta, y, incy)

Arguments

Type IntentOptional Attributes Name
character(len=1), intent(in) :: uplo
integer(kind=ilp), intent(in) :: n
complex(kind=dp), intent(in) :: alpha
complex(kind=dp), intent(in) :: ap(*)
complex(kind=dp), intent(in) :: x(*)
integer(kind=ilp), intent(in) :: incx
complex(kind=dp), intent(in) :: beta
complex(kind=dp), intent(inout) :: y(*)
integer(kind=ilp), intent(in) :: incy