Struct rusticsom::SOM

pub struct SOM { /* fields omitted */ }

Methods

impl SOM

pub fn create(
    length: usize,
    breadth: usize,
    inputs: usize,
    randomize: bool,
    learning_rate: Option<f32>,
    sigma: Option<f32>,
    decay_function: Option<fn(_: f32, _: u32, _: u32) -> f64>,
    neighbourhood_function: Option<fn(_: (usize, usize), _: (usize, usize), _: f32) -> Array2<f64>>
) -> SOM

pub fn winner(&mut self, elem: Array1<f64>) -> (usize, usize)

pub fn from_json(
    serialized: &str,
    decay_function: Option<fn(_: f32, _: u32, _: u32) -> f64>,
    neighbourhood_function: Option<fn(_: (usize, usize), _: (usize, usize), _: f32) -> Array2<f64>>
) -> Result<SOM>

pub fn to_json(&self) -> Result<String>

pub fn train_random(&mut self, data: Array2<f64>, iterations: u32)

pub fn train_batch(&mut self, data: Array2<f64>, iterations: u32)

pub fn activation_response(&self) -> ArrayView2<usize>

pub fn winner_dist(&mut self, elem: Array1<f64>) -> ((usize, usize), f64)

pub fn get_size(&self) -> (usize, usize)

pub fn distance_map(&self) -> Array2<f64>

Trait Implementations

impl Display for SOM

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

Formats the value using the given formatter.