Struct WaveletTransform 

pub struct WaveletTransform { /* private fields */ }

Main wavelet transform structure

Implementations

impl WaveletTransform

pub fn new() -> Self

Create a new wavelet transform with default settings

pub fn wavelet_type(self, wavelet_type: WaveletType) -> Self

Set the wavelet type

pub fn boundary(self, boundary: WaveletBoundary) -> Self

Set the boundary condition

pub fn levels(self, levels: usize) -> Self

Set the number of decomposition levels

pub fn normalize(self, normalize: bool) -> Self

Set whether to normalize coefficients

pub fn dwt(&self, signal: &Array1<f64>) -> WaveletResult<WaveletDecomposition>

Perform discrete wavelet transform

pub fn idwt( &self, decomposition: &WaveletDecomposition, ) -> WaveletResult<Array1<f64>>

Perform inverse discrete wavelet transform

pub fn extract_energy_features( &self, signal: &Array1<f64>, ) -> WaveletResult<Array1<f64>>

Extract energy features from wavelet decomposition

Trait Implementations

impl Clone for WaveletTransform

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WaveletTransform

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for WaveletTransform

fn default() -> Self

Returns the “default value” for a type.