Struct BetweennessCentralityConfig 

pub struct BetweennessCentralityConfig {
    pub normalize: bool,
    pub direction: Direction,
    pub include_endpoints: bool,
    pub max_graph_nodes: Option<usize>,
}

Configuration for Betweenness Centrality computation.

Fields

normalize: bool

Whether to normalize centrality values to [0, 1]. Default: true

direction: Direction

Direction of edges to follow. Default: Both (treat as undirected)

include_endpoints: bool

Whether to include endpoints in the centrality calculation. Default: false

max_graph_nodes: Option<usize>

Maximum number of nodes allowed before returning an error. Set to None to disable the check. Default: 10,000,000 (10M nodes)

Implementations

impl BetweennessCentralityConfig

pub fn new() -> Self

Create a new configuration with default values.

pub const fn with_normalize(self, normalize: bool) -> Self

Set whether to normalize centrality values.

When normalized, values are scaled to [0, 1] by dividing by (n-1)(n-2)/2 for undirected or (n-1)(n-2) for directed graphs.

pub const fn with_direction(self, direction: Direction) -> Self

Set the direction to follow edges.

• Outgoing: Follow edges in their natural direction
• Incoming: Follow edges in reverse
• Both: Treat graph as undirected (default)

pub const fn with_include_endpoints(self, include: bool) -> Self

Set whether to include endpoints in centrality calculation.

When true, source and target nodes also contribute to the centrality of intermediate nodes.

pub const fn with_max_graph_nodes(self, limit: Option<usize>) -> Self

Set the maximum number of nodes allowed.

If the graph has more nodes than this limit, the algorithm will return a GraphError::GraphTooLarge error instead of attempting to allocate potentially gigabytes of memory.

Set to None to disable the check (use with caution).

Trait Implementations

impl Clone for BetweennessCentralityConfig

fn clone(&self) -> BetweennessCentralityConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BetweennessCentralityConfig

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

Formats the value using the given formatter.

impl Default for BetweennessCentralityConfig

fn default() -> Self

Returns the “default value” for a type.