标题: how to convert character date values into numeric in sas [打印本页] 作者: shiyiming 时间: 2009-3-26 11:38 标题: how to convert character date values into numeric in sas data a;
input adate $9.;
datalines;
19-jan-08
12-sep-08
;
run;
data convert;
set a;
date = input(adate,anydtdte9.);
format date date7.;
run;
/* you can modify it by your date type作者: Qiong 时间: 2009-3-27 17:22 标题: Re: how to convert character date values into numeric in sas 第二段里把format语句去掉。
或者直接
data convert;
set a;
date = input(adate,date9.);
run;作者: shiyiming 时间: 2009-3-28 20:51 标题: Re: how to convert character date values into numeric in sas data a;
input adate $9.;
datalines;
19-jan-08
12-sep-08
;
run;
data convert(drop=ccc);
set a(rename=(adate=ccc);
adate=input(ccc,anydtdte9.);
run;