def f(x): params = MixedLMParams.from_packed(x, model.k_fe, model.k_re, model.use_sqrt, has_fe=has_fe) return -model.loglike(params, profile_fe=profile_fe)
def f(x): params = MixedLMParams.from_packed(x, model.k_fe, model.use_sqrt, has_fe=not profile_fe) return -model.score(params, profile_fe=profile_fe)