statsmodels.othermod.betareg.BetaModel.score¶

BetaModel.score(params)[ソース]¶

Returns the score vector of the log-likelihood.

http://www.tandfonline.com/doi/pdf/10.1080/00949650903389993

Parameters:¶

paramsndarray

Parameter at which score is evaluated.

Returns:¶

scorendarray

First derivative of loglikelihood function.