statsmodels.genmod.generalized_estimating_equations.NominalGEE.score_obs¶
- NominalGEE.score_obs(params, scale=None)¶
score first derivative of the loglikelihood for each observation.
- Parameters:
- Returns:
- score_obs
ndarray
, 2d The first derivative of the loglikelihood function evaluated at params for each observation.
- score_obs