def setupClass(cls):
from results.results_discrete import RandHIE
data = sm.datasets.randhie.load()
exog = sm.add_constant(data.exog, prepend=False)
cls.res1 = NegativeBinomial(data.endog, exog, 'geometric').fit(method='bfgs', disp=0)
res2 = RandHIE()
res2.negativebinomial_geometric_bfgs()
cls.res2 = res2
