Question

sas中怎么把文本文件的数据输入进去

Answer 1

先读， 读进去后再转换。

上代码：
libname rr "G:\temp";

data rr.test;
infile "R:\a.txt" dsd dlm='09'x truncover firstobs=2;
input month y1993 y1994 y1995 y1996 y1997 y1998 y1999 y2000;
run;

data rr.new(keep=month year quant);
set rr.test;
array y{*} y1993--y2000;
do i=1 to dim(y);
Year=input(substr(vname(y{i}),2,4),4.);
Quant=y(i);
output;
end;
run;

proc print data=rr.new;run;