Trait CVSplitter 

pub trait CVSplitter {
    // Required method
    fn split(
        &self,
        x: &Array2<f64>,
        y: Option<&Array1<f64>>,
    ) -> Vec<(Vec<usize>, Vec<usize>)>;
}

Cross-validation splitter interface

Required Methods

fn split( &self, x: &Array2<f64>, y: Option<&Array1<f64>>, ) -> Vec<(Vec<usize>, Vec<usize>)>

Generate train/test indices for all splits

Implementors

impl CVSplitter for KFoldSplitter

impl CVSplitter for MonteCarloCVSplitter

impl CVSplitter for TimeSeriesSplitter