Public Member Functions
	SavitzkyGolayFilterConfig ()
	Construct a filter with default weights.

	SavitzkyGolayFilterConfig (unsigned m, int t, unsigned n, unsigned s, double dt=1.)
	Construct a filter with the specified configuration. More...

int	data_point () const
	Time at which the filter is evaluated.

unsigned	derivation_order () const
	Derivation order.

unsigned	order () const
	Polynomial order.

unsigned	window_size () const
	Full size of the filter's window `2*m+1`

double	time_step () const
	Time step.

Public Attributes
unsigned	m = 5
	Window size is 2*m+1.

int	t = 5
	Time at which the filter is applied.

unsigned	n = 3
	Polynomial order.

unsigned	s = 0
	Derivation order (0 for no derivation)

double	dt = 1
	Time step.

Friends
std::ostream &	operator<< (std::ostream &os, const SavitzkyGolayFilterConfig &conf)

Constructor & Destructor Documentation

◆ SavitzkyGolayFilterConfig()

savgol::SavitzkyGolayFilterConfig::SavitzkyGolayFilterConfig	(	unsigned	m,
		int	t,
		unsigned	n,
		unsigned	s,
		double	dt = `1.`
	)

inline

Construct a filter with the specified configuration.

Parameters

m	Window size is `2*m+1`
t	Time at which the filter is applied `t=m` for real-time filtering. This uses only past information to determine the filter value and thus does not introduce delay. However, this comes at the cost of filtering accuracy as no future information is available. `t=0` for smoothing. Uses both past and future information to determine the optimal filtered value
n	Polynamial order
s	Derivation order `0`: No derivation `1`: First order derivative `2`: Second order derivative
dt	Time step

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