无条件Logistic回归参数的直接求解法

Direct Estimation of Parameters of Nonconditional Logistic Regression

本文从状态风险分析理论出发,提出了无条件 Logistic 回归参数的直接估计算法,避免了耗时的迭代计算和收敛性不佳的困难。为说明方法的应用,文中给出了数值实例。

The method estimating directly parameters ofnon-conditional logistic regression is developed fromthe Risk State Analysis in this paper.The algori-thm,overcoming some difficulties encountered inNewton-Raphson iteration method,is applicable tothe field research particularly.To illustrate the app-lication of this new method,a numerical example isgiven.