Struct RegularizationPathConfig 

pub struct RegularizationPathConfig {
    pub path_type: RegularizationPathType,
    pub n_lambdas: usize,
    pub lambda_min_ratio: Float,
    pub lambdas: Option<Array1<Float>>,
    pub tol: Float,
    pub max_iter: usize,
    pub fit_intercept: bool,
    pub cv_strategy: CrossValidationStrategy,
    pub standardize: bool,
    pub early_stopping: bool,
    pub min_improvement: Float,
    pub verbose: bool,
}

Configuration for regularization path computation

Fields

path_type: RegularizationPathType

Type of regularization path

n_lambdas: usize

Number of lambda values to compute

lambda_min_ratio: Float

Minimum lambda value (relative to lambda_max)

lambdas: Option<Array1<Float>>

Custom lambda values (if provided, overrides n_lambdas)

tol: Float

Tolerance for convergence

max_iter: usize

Maximum number of iterations per lambda

fit_intercept: bool

Whether to fit an intercept

cv_strategy: CrossValidationStrategy

Cross-validation strategy

standardize: bool

Whether to standardize features

early_stopping: bool

Early stopping for path computation

min_improvement: Float

Minimum improvement for early stopping

verbose: bool

Verbose output

Trait Implementations

impl Clone for RegularizationPathConfig

fn clone(&self) -> RegularizationPathConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RegularizationPathConfig

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

Formats the value using the given formatter.

impl Default for RegularizationPathConfig

fn default() -> Self

Returns the “default value” for a type.