harvard2010 发表于 2010-5-11 21:11 
各位学长,晚学向您们求教,恳请您们不吝指点,谢谢。
请问Wilcoxon 检验与一般的线性模型检验有何区别?二种方法的适用条件是什么?各自的优缺点是什么?谢谢您们。
晚学谨上
Wilcoxon 检验 is a distribution free 检验. Usually a large sample size is needed. It is robust. It is not efficient if the distribution is known.