Struct PreparedSample 

pub struct PreparedSample<'a> {
    pub matrix: MatrixRef<'a>,
    pub partitions: SamplePartitions,
    pub selected_rows: RowSelectionRef<'a>,
    pub effective_n: usize,
    pub dropped: DropSummary,
    pub weights: Option<&'a [f64]>,
}

Borrowed prepared sample.

Fields

matrix: MatrixRef<'a>

Column-major design matrix.

partitions: SamplePartitions

X/Y/Z partitions.

selected_rows: RowSelectionRef<'a>

Selected raw rows.

effective_n: usize

Effective sample size.

dropped: DropSummary

Drop summary.

weights: Option<&'a [f64]>

Per-row weights when policy requests them.

Trait Implementations

impl<'a> Clone for PreparedSample<'a>

fn clone(&self) -> PreparedSample<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for PreparedSample<'a>

impl<'a> Debug for PreparedSample<'a>

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

Formats the value using the given formatter.