Struct MemoryEfficientCrossValidator 

pub struct MemoryEfficientCrossValidator<T, L> { /* private fields */ }

Memory-efficient cross-validation evaluator

Implementations

impl<T, L> MemoryEfficientCrossValidator<T, L>

where T: Clone + Send + Sync, L: Clone + Send + Sync,

pub fn new(config: MemoryEfficientConfig, n_folds: usize) -> Self

Create a new memory-efficient cross-validator

pub fn setup_folds(&mut self, n_samples: usize, n_folds: usize)

Set up fold indices for cross-validation

pub fn streaming_evaluate<F, R>( &mut self, train_func: F, ) -> Result<StreamingEvaluationResult<R>, MemoryError>

where F: Fn(&[T], &[L]) -> Result<R, MemoryError>, R: Clone + Default,

Perform streaming cross-validation evaluation