nk::signal::Fir2Options Struct Reference

Optional arguments for fir2. More...

#include <filter_design.hpp>

Public Attributes
int	npt = 0
	Number of frequency-grid points (npt).
int	lap = 0
	Width, in grid points, of the smoothing region applied at a duplicated break frequency (lap).
Value	window = Value::Empty
	Output window, a length-(N+1) vector.

Detailed Description

Optional arguments for fir2.

Definition at line 76 of file filter_design.hpp.

Member Data Documentation

lap

int nk::signal::Fir2Options::lap = 0

Width, in grid points, of the smoothing region applied at a duplicated break frequency (lap).

0 selects the default floor(npt/25).

Definition at line 85 of file filter_design.hpp.

npt

int nk::signal::Fir2Options::npt = 0

Number of frequency-grid points (npt).

0 selects the default 512 (auto-grown for very long filters). A user value is rounded up to the next power of two.

Definition at line 80 of file filter_design.hpp.

window

Value nk::signal::Fir2Options::window = Value::Empty

Output window, a length-(N+1) vector.

Empty selects the default Hamming window.

Definition at line 89 of file filter_design.hpp.

---

The documentation for this struct was generated from the following file:

• filter_design.hpp