Enum SamplingPolicy 

pub enum SamplingPolicy {
    Sequential,
    Shuffled {
        seed: u64,
    },
    BalancedByClass {
        seed: u64,
        with_replacement: bool,
    },
    Weighted {
        weights: Vec<f32>,
        seed: u64,
        with_replacement: bool,
    },
}

Sample-order policy used by BatchIterOptions.

Variants

Sequential

Shuffled

Fields

seed: u64

BalancedByClass

Fields

seed: u64

with_replacement: bool

Weighted

Fields

weights: Vec<f32>

seed: u64

with_replacement: bool

Trait Implementations

impl Clone for SamplingPolicy

fn clone(&self) -> SamplingPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SamplingPolicy

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

Formats the value using the given formatter.

impl PartialEq for SamplingPolicy

fn eq(&self, other: &SamplingPolicy) -> 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 StructuralPartialEq for SamplingPolicy