Struct Neat

pub struct Neat<T: Gene> { /* private fields */ }

Neat struct that takes care of evolving the population based on the fitness scores

Implementations

impl<T: Gene> Neat<T>

pub fn new( inputs: usize, outputs: usize, size: usize, mutation_rate: f64, ) -> Self

Creates a new population

pub fn calculate_fitness( &self, calculate: impl Fn(&T, bool) -> f64, ) -> (Vec<f64>, f64)

Evaluates all the genomes based on the fitness function and returns all the scores and the total score

pub fn next_generation(&mut self, scores: &[f64], total_score: f64)

Takes care of speciation, selection and mutation and creates the new population

Trait Implementations

impl<T: Debug + Gene> Debug for Neat<T>

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

Formats the value using the given formatter.

impl<T: Gene> GlobalNeatCounter for Neat<T>

fn try_adding_connection(&mut self, from: usize, to: usize) -> Option<usize>

returns the innovation number of new connection if a connection can be added, otherwise returns None

fn get_new_node(&mut self) -> usize

returns the index of new node