大家好!我前几天安装的sas9.0,为什么在提交下面程序出现一个错误:
ERROR:Permanent copy of file WORK._tf0035.UTILITY was deleted.但有时程序却能正常运行,why??
data b;
input r c w;
cards;
1 1 2
1 2 18
2 1 3
2 2 17
3 1 2
3 2 18
4 1 3
4 2 17
;
proc freq ;
tables r*c/all chisq trend;
weight w;
run;