def _hessian_oim(self, params, **kwargs):
        return -self.observed_information_matrix(params, **kwargs)
Encode and upload media using asynchronous Celery tasks. If
dataset/ETHPy150Open statsmodels/statsmodels/statsmodels/tsa/statespace/mlemodel.py/MLEModel._hessian_oim--crossover with--dataset/ETHPy150Open jbittel/django-multimedia/multimedia/models.py/Media.encode