Module filter 

Digital Filtering

Re-exports

pub use gaussfilt as gaussian_filter;

Modules

design

Digital IIR/FIR filter design

gh_filter

GH (alpha-beta), GHK (alpha-beta-gamma) filters

kalman_filter

Multivariate or Univariant Kalman filters

Enums

Pad

Pad types.

Functions

lfilter_zi_dyn

Construct initial conditions for lfilter for step response steady-state.

odd_ext_dyn

Pad an array with odd extension.

pad

Pad an array.

savgol_coeffs_dyn

Design 1-D Savitzky-Golay filter coefficients

savgol_filter_dyn

Savitzky-Golay filtering

sosfilt_dyn

A series of Second Order Sections may be used to filter a stream of inputs with a normalization factor

sosfilt_fast32_st

A specialized cascaded Biquad filter for 32-bit floating point samples

sosfilt_ifast32_st

A specialized cascaded Biquad filter for signed samples filtered as 32-bit floating point samples. Samples implement Into to convert to a signed integer for speed on native bitwidths.

sosfilt_item

Apply the cascaded Biquad filter represented by sos to the input y representing a single sample. This may be useful if the filter is being applied to a single sample at a time as data is discretely sampled.

sosfilt_st

Apply the cascaded Biquad filter represented by sos to the input y representing a single sample. This avoids allocating at the cost of not being able to specialize the filter length.

sosfilt_zi_dyn

Construct initial conditions for sosfilt for step response steady-state.

sosfiltfilt_dyn

A forward-backward digital filter using cascaded second-order sections