Struct FloatCodec 

pub struct FloatCodec<T = f32> { /* private fields */ }

A Codec for a Genotype of FloatGenes. The encode function creates a Genotype with num_chromosomes chromosomes and num_genes genes per chromosome. The decode function creates a Vec<Vec<f32>> from the Genotype where the inner Vec contains the alleles of the FloatGenes in the chromosome - the f32 values.

The lower and upper bounds of the FloatGenes can be set with the with_bounds function. The default bounds are equal to min and max values.

Implementations

impl<T> FloatCodec<T>

pub fn with_bounds(self, range: Range<f32>) -> Self

Set the bounds of the FloatGenes in the Genotype. The default bounds are equal to the min and max values.

impl FloatCodec<Vec<Vec<f32>>>

pub fn matrix(rows: usize, cols: usize, range: Range<f32>) -> Self

Create a new FloatCodec with the given number of chromosomes, genes, min, and max values. The f_32 values for each FloatGene will be randomly generated between the min and max values.

impl FloatCodec<Vec<f32>>

pub fn vector(count: usize, range: Range<f32>) -> Self

Create a new FloatCodec with the given number of chromosomes, genes, min, and max values. The f_32 values for each FloatGene will be randomly generated between the min and max values.

impl FloatCodec<f32>

pub fn scalar(range: Range<f32>) -> Self

Create a new FloatCodec with the given number of chromosomes, genes, min, and max values. The f_32 values for each FloatGene will be randomly generated between the min and max values.

Trait Implementations

impl<T: Clone> Clone for FloatCodec<T>

fn clone(&self) -> FloatCodec<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Codec<FloatChromosome, Vec<Vec<f32>>> for FloatCodec<Vec<Vec<f32>>>

Implement the Codec trait for a FloatCodec with a Vec<Vec<f32>> type. This will decode to a matrix of f32 values. The encode function creates a Genotype with num_chromosomes chromosomes and num_genes genes per chromosome.

• Example:

use radiate_core::*;

// Create a new FloatCodec with 3 chromosomes and 4 genes
// per chromosome - a 3x4 matrix of f32 values.
let codec = FloatCodec::matrix(3, 4, 0.0..1.0);
let genotype: Genotype<FloatChromosome> = codec.encode();
let decoded: Vec<Vec<f32>> = codec.decode(&genotype);

assert_eq!(decoded.len(), 3);
assert_eq!(decoded[0].len(), 4);

fn encode(&self) -> Genotype<FloatChromosome>

fn decode(&self, genotype: &Genotype<FloatChromosome>) -> Vec<Vec<f32>>

impl Codec<FloatChromosome, Vec<f32>> for FloatCodec<Vec<f32>>

Implement the Codec trait for a FloatCodec with a Vec<f32> type. This will decode to a vector of f32 values. The encode function creates a Genotype with a single chromosomes and num_genes genes per chromosome.

Example

use radiate_core::*;

// Create a new FloatCodec with 3 genes
// per chromosome - a vector with 3 f32 values.
let codec = FloatCodec::vector(3, 0.0..1.0);
let genotype: Genotype<FloatChromosome> = codec.encode();
let decoded: Vec<f32> = codec.decode(&genotype);

assert_eq!(decoded.len(), 3);

fn encode(&self) -> Genotype<FloatChromosome>

fn decode(&self, genotype: &Genotype<FloatChromosome>) -> Vec<f32>

impl Codec<FloatChromosome, f32> for FloatCodec<f32>

Implement the Codec trait for a FloatCodec with a f32 type. This will decode to a single f32 value. The encode function creates a Genotype with a single chromosomes and a single gene per chromosome.

Example

use radiate_core::*;

// Create a new FloatCodec with a single gene
// per chromosome - a single f32 value.
let codec = FloatCodec::scalar(0.0..1.0);
let genotype: Genotype<FloatChromosome> = codec.encode();
let decoded: f32 = codec.decode(&genotype);

fn encode(&self) -> Genotype<FloatChromosome>

fn decode(&self, genotype: &Genotype<FloatChromosome>) -> f32