statsmodels.discrete.count_model.ZeroInflatedNegativeBinomialP.score¶
-
ZeroInflatedNegativeBinomialP.
score
(params)¶ Score vector of model.
The gradient of logL with respect to each parameter.
- Parameters
params : ndarray
The parameters to use when evaluating the Hessian.
- Returns
ndarray
The score vector evaluated at the parameters.