statsmodels.othermod.betareg.BetaModel.score_obs

BetaModel.score_obs(params)[source]

Score, first derivative of the loglikelihood for each observation.

Parameters:
paramsndarray

Parameter at which score is evaluated.

Returns:
score_obsndarray, 2d

The first derivative of the loglikelihood function evaluated at params for each observation.


Last update: Mar 18, 2024