def disasters_sim(early_mean=early_mean,
                  late_mean=late_mean,
                  switchpoint=switchpoint):
    """Coal mining disasters sampled from the posterior predictive distribution"""
    return concatenate((pm.rpoisson(early_mean, size=switchpoint), pm.rpoisson(
        late_mean, size=n - switchpoint)))
def disasters_sim ( early_mean = early_mean , late_mean = late_mean , switchpoint = switchpoint ) : return concatenate ( ( pm . rpoisson ( early_mean , size = switchpoint ) , pm . rpoisson ( late_mean , size = n - switchpoint ) ) )
Coal mining disasters sampled from the posterior predictive distribution