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PreferenceEngineConfig

agentbridge::mas

Struct PreferenceEngineConfig 

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pub struct PreferenceEngineConfig {
    pub participants: Vec<AgentId>,
    pub neighbors: Vec<Vec<usize>>,
    pub preferences: Vec<f64>,
    pub beta: f64,
    pub z_star: Vec<f64>,
}
Expand description

Line (or general graph) quadratic-preference instance.

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§participants: Vec<AgentId>§neighbors: Vec<Vec<usize>>§preferences: Vec<f64>§beta: f64§z_star: Vec<f64>

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impl PreferenceEngineConfig

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pub fn new( participants: Vec<AgentId>, neighbors: Vec<Vec<usize>>, preferences: Vec<f64>, beta: f64, ) -> Result<PreferenceEngineConfig, String>

Build a config. z* is (I + 2β L)^{-1} c.

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pub fn line( n: usize, c_span: f64, beta: f64, ) -> Result<PreferenceEngineConfig, String>

Path graph with uniformly spaced preferences, paper β = 0.75.

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pub fn line_with_participants( participants: Vec<AgentId>, c_span: f64, beta: f64, ) -> Result<PreferenceEngineConfig, String>

Path graph with caller-supplied participant ids.

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pub fn index_of(&self, id: &AgentId) -> Option<usize>

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pub fn degree(&self, i: usize) -> usize

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pub fn jacobi( &self, node: usize, inbox: &BTreeMap<usize, f64>, ) -> Result<f64, String>

Local Jacobi step from a neighbor inbox (values at the previous iterate).

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pub fn corollary_bound(&self, victim: usize, neighbor_delta: f64) -> f64

Trait Implementations§

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impl Clone for PreferenceEngineConfig

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fn clone(&self) -> PreferenceEngineConfig

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 PreferenceEngineConfig

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

Formats the value using the given formatter. Read more
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impl PartialEq for PreferenceEngineConfig

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fn eq(&self, other: &PreferenceEngineConfig) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for PreferenceEngineConfig

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