Struct Fold 

pub struct Fold {
    pub train: Vec<usize>,
    pub test: Vec<usize>,
}

One cut: who trains and who is held out. Both sides in ascending order — shuffling decides who is in each fold, never the order they are listed in, so a fold reads the same whatever produced it.

Fields

train: Vec<usize>

The indices to train on.

test: Vec<usize>

The indices held out.

Trait Implementations

impl Clone for Fold

fn clone(&self) -> Fold

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Fold

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

Formats the value using the given formatter.

impl PartialEq for Fold

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Fold

impl StructuralPartialEq for Fold