Function packet_decompose 

pub fn packet_decompose(
    signal: &[f64],
    wavelet: &dyn Wavelet,
    level: usize,
    mode: ExtensionMode,
) -> WaveletResult<WaveletPacket>

Perform wavelet packet decomposition

Arguments

• signal - Input signal
• wavelet - Wavelet to use
• level - Maximum decomposition level
• mode - Boundary extension mode

Returns

Wavelet packet tree with all nodes computed

Examples

use numrs::new_modules::wavelets::{packet_decompose, WaveletType, ExtensionMode};

let signal = vec![1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0];
let wavelet = WaveletType::Haar.create()?;
let wpt = packet_decompose(&signal, &wavelet, 3, ExtensionMode::Periodic)?;