【SAS NOTE】在proc means中根据某变量的范围进行统计+proc format

proc format;
    value feegroup
    low-500='0~500'
    501-1000='500~1000'
    1001-5000='1000~5000'
    5001-high='>5000';
run;
proc means data=guanhui.buedetail_same_sum_fee;
    var serv_number_num;
    class sumfee;
    format sumfee feegroup.;
run;

注意：

1、proc format 后value后面不加分号，直到组别分完。

2、在means后format的数据类型中需要加上“.”.

3、proc means的选项（sum n min max）等放在

proc means data=guanhui.buedetail_same_sum_fee sum;
    var serv_number_num;
    class sumfee;
    format sumfee feegroup.;
run;