例句與用法

1. we also obtain the bayes estimators of the burr type ii distribution parameter, and we give a simple approximation . 3 . we obtain a kind of approximation of the likelihood function, and we show that the approximation is equivalent to the exact one when the sample size is large . based on this approximation, we obtain the approximate maximum likelihood estimation of parameters of logistic distribution
   在多重型刪失數(shù)據(jù)場合，討論了logistic分布參數(shù)的近似極大似然估計(jì)，對得到的近似似然函數(shù)，在大樣本場合，證明了它以概率1收斂于原似然函數(shù)，基于此近似似然函數(shù)獲得了logistic分布參數(shù)的近似極大似然估計(jì)。