API

FormulaicContrasts(data, design)	Build contrasts for a model design specified as formulaic formula.
FactorMetadata(name, reduced_rank, ...[, ...])	Dataclass to hold metadata related to a factor from a formula.
get_factor_storage_and_materializer()	Keeps track of categorical factors used in a model specification by generating a custom materializer.

Example data

treatment_response([size, seed])

Example dataset mimicking a 2-arm randomized controlled trial with responders and non-responders