Re: [Gretl-users] Expression for sample excess kurtosis and sample skewness calculation in Gretl

Good afternoon. Is it possible to provide the exact expressions for the calculation of sample excess kurtosis, and for sample skewness, that Gretl uses? I wasn't able to find them in the User Guide or in the Help menu, and there are varying expressions available in the literature, with different bias-correction terms. Thank you. PS : The swinging MLE appears to work fine. -- Alecos Papadopoulos Athens University of Economics and Business, Greece Department of Economics cell:+30-6945-378680 fax: +30-210-8259763 skype:alecos.papadopoulos