legume-numeric 0.8.11

Numeric and ML foundation for the legume ecosystem (matrix, Leiden, candle, MCMC)
Documentation 
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//! Leiden community detection algorithm
#![deny(missing_docs)]
#![deny(warnings)]
#![allow(clippy::module_inception)]

/// Data structure for storing a clustering of nodes
pub mod clustering;

/// Data structure for storing a weighted, undirected graph (aka network)
pub mod network;

/// Leiden clustering algorithm
pub mod leiden;

/// Louvain clustering algorithm
pub mod louvain;
/// Parallelized louvain clustering algorithm
pub mod louvain_parallel;

/// Clustering objective functions
pub mod objective;

mod fast_local_moving;
mod local_merging;
mod parallel_local_moving;
mod standard_local_moving;

#[cfg(test)]
mod test;

#[cfg(test)]
mod local_merging_test;

#[cfg(test)]
mod objective_test;

pub use clustering::{Clustering, SimpleClustering};
pub use leiden::Leiden;
pub use network::Network;

trait ZeroVec {
    fn zero(&mut self);
    fn zero_len(&mut self, len: usize);
}

impl<T: Default> ZeroVec for Vec<T> {
    fn zero(&mut self) {
        for i in self.iter_mut() {
            *i = T::default();
        }
    }

    fn zero_len(&mut self, len: usize) {
        self.zero();
        self.resize_with(len, T::default);
    }
}