Struct DynamicCommunity 

pub struct DynamicCommunity {
    pub node_memberships: Vec<Vec<usize>>,
    pub n_snapshots: usize,
    pub n_nodes: usize,
    pub community_counts: Vec<usize>,
}

Result of dynamic community detection.

Stores the community assignment for each node at each snapshot. node_memberships[snapshot][node] gives the community ID for node at time snapshot. Community IDs are contiguous integers starting from 0.

Fields

node_memberships: Vec<Vec<usize>>

node_memberships[t][v] = community of node v at snapshot t

n_snapshots: usize

Number of snapshots

n_nodes: usize

Number of nodes

community_counts: Vec<usize>

Number of communities found at each snapshot

Implementations

impl DynamicCommunity

pub fn new(node_memberships: Vec<Vec<usize>>) -> Self

Create a DynamicCommunity from a 2D membership matrix.

pub fn membership(&self, t: usize, v: usize) -> Option<usize>

Get the community of node v at snapshot t.

pub fn temporal_stability(&self) -> f64

Compute the average normalised mutual information (NMI) between adjacent snapshots as a measure of temporal stability (1.0 = perfectly stable).

Trait Implementations

impl Clone for DynamicCommunity

fn clone(&self) -> DynamicCommunity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DynamicCommunity

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

Formats the value using the given formatter.