Struct StabilityConfig 

pub struct StabilityConfig {
    pub n_resamples: usize,
    pub pi_thr: f64,
    pub seed: u64,
}

Configuration for FDboost-style stability selection (REG-06-05).

Implements the Meinshausen-Bühlmann subsampling scheme with ⌊n/2⌋ rows per replicate. The PFER bound E[V] ≤ q² / ((2·π_thr − 1)·p) is reported as an informational diagnostic.

Fields

n_resamples: usize

Number of resamples B (must be ≥ 1; default: 100).

pi_thr: f64

Selection threshold π ∈ (0.5, 1.0] (default: 0.9).

Base-learner j is declared “stable” if its selection frequency ≥ pi_thr.

seed: u64

Base RNG seed; replicate b uses seed.wrapping_add(b as u64) for isolation.

Trait Implementations

impl Clone for StabilityConfig

fn clone(&self) -> StabilityConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StabilityConfig

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

Formats the value using the given formatter.

impl PartialEq for StabilityConfig

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StabilityConfig