Struct DesignedCorpusTarget 

pub struct DesignedCorpusTarget {
    pub target: Array2<f64>,
    pub row_ids: Vec<u64>,
    pub likelihood_weights: Vec<f64>,
    pub provenance: MeasureProvenance,
    pub corpus_rows: u64,
}

The collected designed row set: the dense fit target plus everything needed to keep the fit honest and traceable back to the corpus.

Fields

target: Array2<f64>

(n_selected × p) upcast activations of exactly the designed rows, in ascending global row order.

row_ids: Vec<u64>

Global corpus row_id of each target row (ascending). These are the keys for warm-state reuse (super::warm_state) and for aligning a TieredHarvest Fisher tier with the fitted rows.

likelihood_weights: Vec<f64>

Per-selected-row Horvitz–Thompson likelihood weight 1/π, aligned with target rows. Hand to SaeManifoldTerm::set_row_loss_weights (which mean-normalizes; an exact full pass yields all-1.0 here and the unweighted path there).

provenance: MeasureProvenance

Provenance of the measure that shaped the design.

corpus_rows: u64

Total corpus rows the design was drawn from.

Implementations

impl DesignedCorpusTarget

pub fn len(&self) -> usize

Number of collected rows.

pub fn is_empty(&self) -> bool

pub fn is_designed_subsample(&self) -> bool

Whether selectivity actually engaged (a proper subsample) or the collection was the exact full pass.

Trait Implementations

impl Clone for DesignedCorpusTarget

fn clone(&self) -> DesignedCorpusTarget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DesignedCorpusTarget

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

Formats the value using the given formatter.