[求助]高手:连接的问题

是 否 +2 论坛币

k人 参与回答

经管之家送您一份

应届毕业生专属福利!

求职就业群

赵安豆老师微信：zhaoandou666

经管之家联合CDA

送您一个全额奖学金名额~ !

立即领取

感谢您参与论坛问题回答

经管之家送您两个论坛币！

+2 论坛币

[求助]高手:连接的问题?

data a;
input x 2. y 2.;
cards;
1 2
3 4
5 6
7 8
;
run;
data a1;
set a;
xy=x||y;
run;

求助：运行程序后，xy 连接怎么不是12。。  怎样变为12。    谢谢！！

	x	y	xy
1	1	2	1      2
2	3	4	3      4
3	5	6	5      6
4	7	8	7      8

扫码加我 拉你入群

请注明：姓名-公司-职位

以便审核进群资格，未注明则拒绝

分享0 收藏0 回帖

关键词：cards Input Data 运行程序 card 求助 高手

data a1;                                                                                                                               
set a;                                                                                                                                 
xy=trim(x)||left(trim(y));                                                                                                             
run;                                                                                                                                   
                                                                                                                                       
proc print;                                                                                                                            
run;                                                                                                                                   
    

再转为数值型

谢谢各位!!!!