作者gogostay (Go)
看板Statistics
标题[问题] 找出SAS语法错误
时间Sun Jul 20 14:50:51 2014
Which of the following programs contain a syntax error?
a. proc sort data=sasuser.mysales;
b. by region;
c. run;
d. dat sasuser.mysales;
e. set mydata.sales99;
f. run;
g. proc print data=sasuser.mysales label;
h. label region='Sales Region';
i. run;
j. none of the above.
答案是b,
不是d的原因是在SAS log显示漏打字字母只会出现警告(warning),
但...b实在看不出哪里有问题耶...
请高手指教一番,谢谢
答案是d没错,後来检查是排版出问题...
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※ 编辑: gogostay (140.136.134.90), 07/20/2014 15:02:10