dm_filter_high_pass

public pure subroutine dm_filter_high_pass(filter, data, order, cutoff, ts, zp, attenuation, transition)

Type	Intent	Optional		Name
integer,	intent(in)		::	filter	Filter enumerator (`FILTER_*`).
real(kind=r8),	intent(inout)		::	data(:)	Sequence to be filtered.
integer,	intent(in)		::	order	Order (#poles), not to exceed `FILTER_MAX_ORDER`.
real(kind=r8),	intent(in)		::	cutoff	Low-frequency cut-off of filter [Hz].
real(kind=r8),	intent(in)		::	ts	Sampling interval [sec].
logical,	intent(in)		::	zp	Zero phase filtering if `.true.`, else single pass filtering.
real(kind=r8),	intent(in),	optional	::	attenuation	Chebyshev stopband attenuation factor.
real(kind=r8),	intent(in),	optional	::	transition	Chebyshev transition bandwidth (fraction of low-pass prototype passband width).

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