Enum PsoVariant 

pub enum PsoVariant {
    Inertia,
    Constriction,
}

Which velocity-update rule PSO applies.

Variants

Inertia

v ← ω·v + c1·r1·(pbest − x) + c2·r2·(gbest − x).

Constriction

Clerc & Kennedy constriction form with factor χ = 2 / |2 − φ − √(φ² − 4φ)|, where φ = c1 + c2 and must be > 4.

Trait Implementations

impl Clone for PsoVariant

fn clone(&self) -> PsoVariant

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PsoVariant

impl Debug for PsoVariant

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

Formats the value using the given formatter.

impl Eq for PsoVariant

impl PartialEq for PsoVariant

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PsoVariant