[问答] SAS水平测试，动脑子一起看看吧，高手入 [推广有奖]

61楼

zhanquanlv 发表于 2013-2-23 00:02:24

支持

62楼

yaomingliu 发表于 2013-2-23 01:50:21

高，实在是高

63楼

wangluanwang 发表于 2013-2-23 19:03:12

默默关注，静等结果

64楼

zzw99999 发表于 2013-2-23 21:34:13

学习下，膜拜各路大神！

65楼

farmman60 发表于 2013-2-24 00:56:34

Hi, I also have posted the program on SAS-L, and found the same discussion is going on here, so I posted here again.

data _null_;
a='5+sum(2.1,5.312)' ;
infile cards dlm='+ ,';
input @@;
_infile_=a;
input @1 x @'(' y z 5. ;
b=put(x+sum(y,z),10.3);
put b;
stop;
cards;
try
;
run;

66楼

Imasasor 发表于 2013-2-24 10:26:59

farmman60 发表于 2013-2-24 00:56
Hi, I also have posted the program on SAS-L, and found the same discussion is going on here, so I po ...

我有比你更简单的方法
data _null_;
a="5+sum(2.1,5.312)";
b=5+sum(2.1,5.312);
put b;
run;

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67楼

farmman60 发表于 2013-2-24 10:59:55

Sorry, How about this?

data test;
a='5+sum(2.1,5.312)' ;
infile cards dlm='+ ,';
input @@;
_infile_=a;
input @1 x$ @'(' y$ z $5. ;
b=put(x+sum(y,z),10.3);
put b;
stop;
cards;
try
;
run;