Struct ClusterSplit 

pub struct ClusterSplit {
    pub rows: RowSplit,
    pub train_clusters: Arc<[i64]>,
    pub test_clusters: Arc<[i64]>,
    pub seed: u64,
}

Cluster split: same mechanics as grouped, distinct type for cluster ids.

Fields

rows: RowSplit

Row partition.

train_clusters: Arc<[i64]>

Cluster ids in train.

test_clusters: Arc<[i64]>

Cluster ids in test.

seed: u64

Seed.

Implementations

impl ClusterSplit

pub fn try_new( cluster_ids: &[i64], test_frac: f64, seed: u64, ) -> Result<Self, DataError>

Assign whole clusters by shuffling unique cluster ids.

Errors

Same as GroupedSplit::try_new.

Trait Implementations

impl Clone for ClusterSplit

fn clone(&self) -> ClusterSplit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClusterSplit

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

Formats the value using the given formatter.

impl Eq for ClusterSplit

impl PartialEq for ClusterSplit

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ClusterSplit