Struct GromovWasserstein 

pub struct GromovWasserstein { /* private fields */ }

Gromov-Wasserstein distance calculator

Implementations

impl GromovWasserstein

pub fn new(regularization: f64) -> Self

Create a new Gromov-Wasserstein calculator

Arguments

• regularization - Entropy regularization (0.01-0.1 typical)

pub fn with_max_iterations(self, max_iter: usize) -> Self

Set maximum iterations

pub fn with_threshold(self, threshold: f64) -> Self

Set convergence threshold

pub fn solve( &self, source: &[Vec<f64>], target: &[Vec<f64>], ) -> Result<GromovWassersteinResult>

Solve Gromov-Wasserstein using Frank-Wolfe

pub fn distance(&self, source: &[Vec<f64>], target: &[Vec<f64>]) -> Result<f64>

Compute GW distance between two point clouds

Trait Implementations

impl Clone for GromovWasserstein

fn clone(&self) -> GromovWasserstein

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GromovWasserstein

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

Formats the value using the given formatter.