sas - SAS proc报告Order after Group

Question

我是 SAS 的新用户并尝试 proc 报告，

filename exer2 '~/201207Hac.csv';
data work.exercise2;
    infile exer2 dlm="," firstobs=2;
    input Type $ Region $ Country $ City $ Imp Exp Ts; 
run;

proc report data = work.exercise2 nowd headline headskip;
    where type = "M";
    column Region Imp;
    define Region / group 'REGION'; 
run;

输出有两列，其中包含 REGION 和对应的 Imp 值总和。
我想尝试define Imp / Order;但失败了。

虽然我想按降序对小鬼进行排序。我怎样才能做到这一点？谢谢

Answer 1

那么你有几个简单的选择。

首先是在proc报告之前做一个proc排序：

PROC SORT DATA = work.exercise2; BY DESCENDING Imp; RUN;

或者您可以订购 proc 报告：

proc report data = work.exercise2 nowd headline headskip;
    where type = "M";
    column Region Imp / order order=data descending;
    define Region / group 'REGION'; 
run;