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statspai.censoring

censoring

Inverse probability of censoring / treatment weighting primitives.

IPCWResult dataclass

Result of an IPCW fit.

Attributes:

Name Type Description
weights ndarray

Per-observation IPC weights (uncensored obs only; censored rows receive weight 0 by convention but are returned for alignment).

stabilized bool

Whether stabilized weights are reported.

summary_stats dict

Basic diagnostics — mean, max, share above common thresholds.

method str

Nuisance model used for the censoring hazard.

diagnose

diagnose() -> DataFrame

Common weight diagnostics — flags extreme IPCW values.