statsmodels.genmod.families.family.Binomial.initialize

method

Binomial.initialize(endog, freq_weights)

Initialize the response variable.

Parameters

endogarray

Endogenous response variable

freq_weightsarray

1d array of frequency weights

Returns

If `endog` is binary, returns `endog`

If `endog` is a 2d array, then the input is assumed to be in the format

(successes, failures) and

successes/(success + failures) is returned. And n is set to

successes + failures.