抱歉哈，我只会stata

u检验和wilcoxon检验结果一样的

wilcoxon检验的sas代码如下
data ads;
  do AVAL = 4,9,10,11,12,13,13,15,18,18,20; TRT01PN=1; output; end;
  do AVAL = 16,16,17,19,19,22,22,23,25; TRT01PN=2; output; end;
run;
proc sort data=ads;
  by AVAL TRT01PN;
run;
proc npar1way data=ads wilcoxon correct=no ;
  class TRT01PN;
  var   AVAL;
run;

PROC NPAR1WAY+wilcoxon选项