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MoveComponents

leiden_rs::graph::move_components

Struct MoveComponents 

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pub struct MoveComponents {
Show 16 fields
    pub two_m: f64,
    pub node_weight: f64,
    pub total_node_weight: f64,
    pub k_v_out: f64,
    pub k_v_to_target_out: f64,
    pub k_v_to_current_out: f64,
    pub sigma_tot_target_out: f64,
    pub sigma_tot_current_out: f64,
    pub k_v_in: f64,
    pub k_v_to_target_in: f64,
    pub k_v_to_current_in: f64,
    pub sigma_tot_target_in: f64,
    pub sigma_tot_current_in: f64,
    pub n_target: f64,
    pub n_current: f64,
    pub directed: bool,

}
Expand description

Parameters for computing the quality delta of moving a node between communities.

Unified for directed and undirected graphs:

  • Undirected: _in fields are all 0.0, directed is false. Quality functions use the _out fields with the classic undirected formula.
  • Directed: _in fields contain in-edge statistics, directed is true. Quality functions use both _out and _in fields.

Fields§

§two_m: f64

Twice the total edge weight of the graph (2m).

§node_weight: f64

Weight of the node being moved.

§total_node_weight: f64

Total node weight across all communities.

§k_v_out: f64

Weighted out-degree of the node being moved.

§k_v_to_target_out: f64

Out-edge weight from the node to the target community.

§k_v_to_current_out: f64

Out-edge weight from the node to its current community.

§sigma_tot_target_out: f64

Total weighted out-degree of the target community.

§sigma_tot_current_out: f64

Total weighted out-degree of the current community.

§k_v_in: f64

Weighted in-degree of the node being moved.

§k_v_to_target_in: f64

In-edge weight from the node to the target community.

§k_v_to_current_in: f64

In-edge weight from the node to its current community.

§sigma_tot_target_in: f64

Total weighted in-degree of the target community.

§sigma_tot_current_in: f64

Total weighted in-degree of the current community.

§n_target: f64

Total node weight in the target community.

§n_current: f64

Total node weight in the current community.

§directed: bool

Whether the graph is directed.

Trait Implementations§

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impl Clone for MoveComponents

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fn clone(&self) -> MoveComponents

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for MoveComponents

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

Formats the value using the given formatter. Read more

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