sas新手,照着<the little sas book>的例子导入一个外部txt文件,但是运行出错,最后在output窗口打不出来数据表toads,求教问题出在哪里?谢谢大家!
代码如下:
309 *creat data set named toads;
310 *read data file using list input;
311 data toads;
312 infile 'C:\Documents and Settings\Administrator\桌面\ttt.txt';
--
49
NOTE 49-169: 引用字符串后的标识符的含义可能在将来的 SAS 版本中更改。建议在引用字符串和标识符之间插入空格。
313 input toadname $ weight jump1 jump2 jump3;
314 *print data to make sure the file was read correctly;
315 proc print data=toads;
316 title 'sas data set toads ';
317 run;