Struct TimeSeriesData 

pub struct TimeSeriesData { /* private fields */ }

Temporal / time-series dataset with time index metadata.

Implementations

impl TimeSeriesData

pub fn try_new( storage: OwnedColumnarStorage, time_index: TimeIndex, ) -> Result<Self, DataError>

Construct ensuring time index length matches row count.

Errors

Length mismatch.

pub fn from_f64_columns<'a, S>( columns: impl IntoIterator<Item = (S, &'a [f64])>, interval_ns: u64, ) -> Result<Self, DataError>

where S: Into<Arc<str>>,

Build a regularly sampled series from named f64 columns.

Errors

Propagates TabularData::from_f64_columns errors.

pub fn time_index(&self) -> &TimeIndex

Time index metadata.

pub fn storage(&self) -> &OwnedColumnarStorage

Borrow storage.

pub fn with_analysis_mask( &self, mask: ValidityBitmap, ) -> Result<Self, DataError>

Restrict analysis to rows where mask is valid, intersected (AND) with any existing analysis mask; preserves columns, validity, weights, and time index.

Errors

Mask length mismatch.

impl TimeSeriesData

pub fn plan_lagged_sample( &self, max_lag: u32, columns: impl Into<Arc<[LaggedColumn]>>, ) -> Result<LaggedSamplePlan, DataError>

Plan a lagged sample for discovery / CI queries.

Errors

Propagates LaggedSamplePlan::new errors.

Trait Implementations

impl Clone for TimeSeriesData

fn clone(&self) -> TimeSeriesData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TimeSeriesData

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

Formats the value using the given formatter.

impl TableView for TimeSeriesData

fn schema(&self) -> &CausalSchema

Immutable causal schema.

fn row_count(&self) -> usize

Number of rows.

fn column(&self, id: VariableId) -> Result<ColumnView<'_>, DataError>

Column view for id.

fn float64_values(&self, id: VariableId) -> Result<Vec<f64>, DataError>

Copy a column into an owned f64 buffer.