Struct OptDesConfig 

pub struct OptDesConfig {
    pub candidate_grid: Vec<f64>,
    pub budget: usize,
    pub criterion: DesignCriterion,
}

Configuration for the greedy optimal_design selector.

Carries a single DesignCriterion field — Score(OptimalityKind) already wraps the optimality kind, and Trajectory needs none, so no separate optimality field is required. NOT #[non_exhaustive], so callers can build it with a struct literal (mirrors crate::pace_fpca::PaceFpcaConfig).

The empty-grid Default is a safe minimal placeholder; the empty grid is rejected at optimal_design call time, not at construction.

Fields

candidate_grid: Vec<f64>

Candidate design points. Every value must appear (within 1e-9) in model.argvals; each is mapped to its grid index before selection. Duplicate or near-duplicate values (two entries within 1e-9 of the same model.argvals point) collapse onto a single distinct candidate, and budget must not exceed the number of distinct on-grid points.

budget: usize

Number of design points to select (p). Must be > 0 and <= candidate_grid.len().

criterion: DesignCriterion

Criterion evaluated at every greedy step via design_criterion.

Trait Implementations

impl Clone for OptDesConfig

fn clone(&self) -> OptDesConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OptDesConfig

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

Formats the value using the given formatter.

impl Default for OptDesConfig

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for OptDesConfig

fn eq(&self, other: &OptDesConfig) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for OptDesConfig