Struct FitnessReport 

pub struct FitnessReport {
    pub overall: f64,
    pub metrics: HashMap<String, f64>,
}

Result of fitness evaluation with multiple metrics

Fields

overall: f64

Overall fitness score (0.0-1.0)

metrics: HashMap<String, f64>

Individual metric scores

Implementations

impl FitnessReport

pub fn simple(overall: f64) -> Self

Create a simple report with just an overall score

pub fn from_weighted( metrics: HashMap<String, f64>, weights: &HashMap<String, f64>, ) -> Self

Create from individual metrics with weights

Example

use vex_core::fitness::FitnessReport;
use std::collections::HashMap;

let mut metrics = HashMap::new();
metrics.insert("accuracy".to_string(), 0.9);
metrics.insert("coherence".to_string(), 0.8);

let mut weights = HashMap::new();
weights.insert("accuracy".to_string(), 0.6);
weights.insert("coherence".to_string(), 0.4);

let report = FitnessReport::from_weighted(metrics, &weights);
assert!((report.overall - 0.86).abs() < 0.01);

pub fn add_metric(&mut self, name: &str, score: f64)

Add a metric to the report

pub fn recalculate_overall(&mut self)

Recalculate overall from metrics with equal weights

Trait Implementations

impl Clone for FitnessReport

fn clone(&self) -> FitnessReport

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FitnessReport

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

Formats the value using the given formatter.

impl Default for FitnessReport

fn default() -> FitnessReport

Returns the “default value” for a type.