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    statsmodels.othermod.betareg.BetaModel.score¶

    BetaModel.score(params)[source]¶

    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.

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