HierarchicalInterruptedTimeSeries.predictive_for_new_unit#

HierarchicalInterruptedTimeSeries.predictive_for_new_unit(size=None, random_seed=None)[source]#

Draw from the population predictive distribution of a new unit’s effect.

For effect_type='instant' returns samples from Normal(mu_lift, sigma_lift); for event-study / placebo variants returns an array shaped (draws, n_bins) from Normal(mu_delta, sigma_delta).

Parameters:

  • size (int | None)

  • random_seed (int | None)

Return type:

ndarray