Struct RandomizedConfig 

pub struct RandomizedConfig {
    pub target_rank: usize,
    pub oversampling: usize,
    pub n_power_iter: usize,
    pub random_seed: Option<u64>,
    pub tolerance: f32,
}

Configuration for randomized algorithms

Fields

target_rank: usize

Target rank for approximation

oversampling: usize

Oversampling parameter (extra dimensions for accuracy)

n_power_iter: usize

Number of power iterations for improved accuracy

random_seed: Option<u64>

Random seed for reproducibility (None for random)

tolerance: f32

Tolerance for adaptive rank selection

Implementations

impl RandomizedConfig

pub fn fast(target_rank: usize) -> Self

Create configuration for fast approximation (fewer power iterations)

pub fn accurate(target_rank: usize) -> Self

Create configuration for accurate approximation (more power iterations)

pub fn with_seed(self, seed: u64) -> Self

Set random seed for reproducibility

Trait Implementations

impl Clone for RandomizedConfig

fn clone(&self) -> RandomizedConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RandomizedConfig

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

Formats the value using the given formatter.

impl Default for RandomizedConfig

fn default() -> Self

Returns the “default value” for a type.