请选择 进入手机版 | 继续访问电脑版
楼主: 吕不韦
1133 0

[学习分享] sas70题,第二题正确答案是C和D吗?我抄了一遍程序发现这俩结果都会。 [推广有奖]

  • 0关注
  • 0粉丝

大专生

11%

还不是VIP/贵宾

-

威望
0
论坛币
3067 个
通用积分
0
学术水平
0 点
热心指数
0 点
信用等级
0 点
经验
222 点
帖子
27
精华
0
在线时间
53 小时
注册时间
2012-9-18
最后登录
2019-9-4

吕不韦 发表于 2018-11-12 13:19:00 |显示全部楼层 |坛友微信交流群
相似文件 换一批

+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~ !

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
第二题.png

data work.numbers; *A;
length name $4 month $3 status $7;
infile "d:/sas/sas70di2ti.txt" dsd;
input name $ month $;
if month="FEB" then input week1 week2 week3 week4 status$;
else if month="MAR" then input week1 week2 week3 week4 week5 status$;
format week1-week5 dollar6.;
run;
proc print;
run;

data work.numbers;*B;
length name $4 month $3 status $7;
infile "d:/sas/sas70di2ti.txt" dlm="," missover;
input name $ month $;
if month="FEB" then input week1 week2 week3 week4 status$;
else if month="MAR" then input week1 week2 week3 week4 week5 status$;
format week1-week5 dollar6.;
run;
proc print;
run;

data work.numbers;*C;
length name $4 month $3 status $7;
infile "d:/sas/sas70di2ti.txt" dlm=",";
input name $ month $@;
if month="FEB" then input week1 week2 week3 week4 status$;
else if month="MAR" then input week1 week2 week3 week4 week5 status$;
format week1-week5 dollar6.;
run;
proc print;
run;

data work.numbers;*D;
length name $4 month $3 status $7;
infile "d:/sas/sas70di2ti.txt" dsd@;
input name $ month $;
if month="FEB" then input week1 week2 week3 week4 status$;
else if month="MAR" then input week1 week2 week3 week4 week5 status$;
format week1-week5 dollar6.;
run;
proc print;
run;

输出结果

SAS 系统 AAAA

Obsnamemonthstatusweek1week2week3week4week5
1JohnFEB29..$26$17.
2TinaFEB19..$29$14.






SAS 系统 BBBB

Obsnamemonthstatusweek1week2week3week4week5
1John  .....
2John  .....
3Tina  .....
4Tina  .....






SAS 系统 CCCC

Obsnamemonthstatusweek1week2week3week4week5
1JohnFEBFinal$13$25$14$27.
2JohnMARCurrent$26$17$29$11$23
3TinaFEBFinal$15$18$12$13.
4TinaMARCurrent$29$14$19$27$20






SAS 系统 DDDD

Obsnamemonthstatusweek1week2week3week4week5
1JohnFEBFinal$13$25$14$27.
2JohnMARCurrent$26$17$29$11$23
3TinaFEBFinal$15$18$12$13.
4TinaMARCurrent$29$14$19$27$20





二维码

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

关键词:正确答案 missover Numbers CURRENT status

您需要登录后才可以回帖 登录 | 我要注册

本版微信群
加好友,备注cda
拉您进交流群

京ICP备16021002-2号 京B2-20170662号 京公网安备 11010802022788号 论坛法律顾问:王进律师 知识产权保护声明   免责及隐私声明

GMT+8, 2024-3-29 17:21