Struct TimeFrequencyExtractor 

pub struct TimeFrequencyExtractor { /* private fields */ }

Time-frequency feature extractor

Combines multiple time-frequency analysis methods including wavelets, spectrograms, and other time-frequency representations.

Implementations

impl TimeFrequencyExtractor

pub fn new() -> Self

Create a new time-frequency extractor

pub fn window_size(self, size: usize) -> Self

Set window size for STFT

pub fn hop_size(self, size: usize) -> Self

Set hop size for STFT

pub fn num_frequency_bins(self, bins: usize) -> Self

Set number of frequency bins

pub fn include_spectral_features(self, include: bool) -> Self

Include spectral features from STFT

pub fn include_wavelet_features(self, include: bool) -> Self

Include wavelet-based features

pub fn include_instantaneous_features(self, include: bool) -> Self

Include instantaneous frequency and phase features

pub fn extract_features( &self, ts: &ArrayView1<'_, Float>, ) -> SklResult<Array1<Float>>

Extract time-frequency features

Trait Implementations

impl Default for TimeFrequencyExtractor

fn default() -> Self

Returns the “default value” for a type.