DifferenceInDifferences.print_coefficients

DifferenceInDifferences.print_coefficients(round_to=None)

Ask the model to print its posterior coefficients. Posterior-only by design: prior coefficient draws include merged data-driven defaults the user never typed. To inspect those, call build() first and read exp.model.priors / exp.model.basic_RVs directly — that is a better tool for prior inspection than a second printing path.

Parameters:

round_to (int | None) – Number of significant figures to round to. Defaults to None, in which case 2 significant figures are used.

Raises:

GroupNotSampledException – If the experiment has not been fitted yet.

Return type:

None