Struct ExperimentalComparison 

pub struct ExperimentalComparison {
    pub experimental: Vec<f64>,
    pub simulation: Vec<f64>,
}

Simulation vs experiment comparison tool.

Fields

experimental: Vec<f64>

Experimental (reference) values.

simulation: Vec<f64>

Simulation (predicted) values.

Implementations

impl ExperimentalComparison

pub fn new(experimental: Vec<f64>, simulation: Vec<f64>) -> Self

Create a new comparison.

pub fn rmse(&self) -> Result<f64, ComparisonError>

Compute RMSE.

pub fn nrmse(&self) -> Result<f64, ComparisonError>

Compute normalized RMSE (divided by the experimental data range).

pub fn correlation(&self) -> Result<f64, ComparisonError>

Compute Pearson correlation coefficient.

pub fn mae(&self) -> Result<f64, ComparisonError>

Compute mean absolute error.

pub fn max_error(&self) -> Result<f64, ComparisonError>

Compute maximum absolute error.

pub fn r_squared(&self) -> Result<f64, ComparisonError>

Compute R² (coefficient of determination).

pub fn all_metrics(&self) -> Result<ComparisonMetrics, ComparisonError>

Compute all metrics at once.

pub fn bias(&self) -> Result<f64, ComparisonError>

Bias (mean of simulation - experiment).

pub fn relative_errors(&self) -> Result<Vec<f64>, ComparisonError>

Relative error for each point: (sim - exp) / exp.

Trait Implementations

impl Clone for ExperimentalComparison

fn clone(&self) -> ExperimentalComparison

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExperimentalComparison

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

Formats the value using the given formatter.