【SAS NOTE】“:”&时间处理
摘要：
1 data mysas.guanhui_nov; 2 infile 'E:\SAS\mysas\visit_guanhui_nov.txt' dlm='|' firstobs=2; 3 input user :$11. serv_num:$11. log_date :$14. log_IP :$15. content :$50.; 4 my_year=input(substr(log_date,1,4),4.); 5 my_mon=input(substr(log_date,6,2),2.); 6 my_day=input(substr(log_... 阅读全文
posted @ 2013-01-28 22:55 colipso 阅读(769) 评论(0) 推荐(0) 编辑
