论文标题
在极端情况下，法灵顿曼宁
Farrington-Manning in the Extreme Case
论文作者
论文摘要
Farrington曼宁方法是评估独立比例的等价性和不关系的常见方法。它是在各种软件中实现的，特别是SAS $^\ Circledr $ Proc Freq和R $^\ Circledr $函数Farrington.manning（），它是descrtab2软件包的一部分。如果样本比例相等1，则估计比例的方程式可能会产生数值问题，而在此特殊情况下，这些软件包都不会产生可接受的解决方案。在本说明中，我们为这种情况和其他极端情况展示了一种封闭式解决方案。
The Farrington-Manning method is a common method for evaluating equivalence and non-inferiority of independent proportions. It is implemented in various software, in particular SAS$^\circledR$ PROC FREQ, and the R$^\circledR$ function farrington.manning(), which is part of the DescrTab2 package. The equations for the estimated proportions can create numerical issues in case both sample proportions equal 1, and neither of these packages will yield an acceptable solution in this special case. In this note we demonstrate a closed form solution for the situation in this and other extreme cases.
