class statsmodels.stats.diagnostic.CompareJ[source]

J-Test for comparing non-nested models


results_x : Result instance

result instance of first model

results_z : Result instance

result instance of second model

attach : bool

From description in Greene, section 8.3.3

produces correct results for Example 8.3, Greene - not checked yet

#currently an exception, but I don’t have clean reload in python session

check what results should be attached