Struct EigenvectorCentralityConfig 

pub struct EigenvectorCentralityConfig {
    pub direction: Direction,
    pub max_iterations: usize,
    pub tolerance: f64,
    pub normalize: bool,
    pub max_graph_nodes: Option<usize>,
}

Configuration for Eigenvector Centrality computation.

Fields

direction: Direction

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

max_iterations: usize

Maximum number of iterations before stopping. Default: 100

tolerance: f64

Convergence tolerance. Algorithm stops when max score change < tolerance. Default: 1e-6

normalize: bool

Whether to normalize scores to have unit L2 norm. Default: true

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 EigenvectorCentralityConfig

pub fn new() -> Self

Create a new configuration with default values.

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

Set the direction for following edges.

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

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

Set the maximum number of iterations.

pub const fn with_tolerance(self, tolerance: f64) -> Self

Set the convergence tolerance.

The algorithm stops when the maximum change in any node’s score between iterations is less than this value.

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

Set whether to normalize scores to have unit L2 norm.

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.

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

Trait Implementations

impl Clone for EigenvectorCentralityConfig

fn clone(&self) -> EigenvectorCentralityConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EigenvectorCentralityConfig

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

Formats the value using the given formatter.

impl Default for EigenvectorCentralityConfig

fn default() -> Self

Returns the “default value” for a type.