Struct SpectralFilter 

pub struct SpectralFilter {
    pub expansion: ChebyshevExpansion,
    pub filter_type: FilterType,
    pub degree: usize,
}

Spectral graph filter using Chebyshev approximation

Fields

expansion: ChebyshevExpansion

Chebyshev expansion of filter function

filter_type: FilterType

Filter type

degree: usize

Polynomial degree

Implementations

impl SpectralFilter

pub fn heat(time: f64, degree: usize) -> Self

Create heat diffusion filter: exp(-t*L)

pub fn low_pass(cutoff: f64, degree: usize) -> Self

Create low-pass filter

pub fn high_pass(cutoff: f64, degree: usize) -> Self

Create high-pass filter

pub fn band_pass(low: f64, high: f64, degree: usize) -> Self

Create band-pass filter

pub fn custom(expansion: ChebyshevExpansion) -> Self

Create from custom Chebyshev expansion

Trait Implementations

impl Clone for SpectralFilter

fn clone(&self) -> SpectralFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpectralFilter

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

Formats the value using the given formatter.