标题: 如何编写MACRO将规范名称文本导入 [打印本页] 作者: shiyiming 时间: 2010-6-22 11:36 标题: 如何编写MACRO将规范名称文本导入 Data sets ‘data1.txt’ through ‘data5.txt’ contain variables x and y. Use a macro do loop to infile all five data sets into SAS。求各位高手写个代码，急作者: shiyiming 时间: 2010-6-22 15:23 标题: Re: 如何编写MACRO将规范名称文本导入 filename f2load ('text1.txt','text2.txt','text3.txt');
data _null_;
infile f2load;
input x y;
run;
Alternatively, the infile option filevar= can be used with a do loop. It is not necessary to use MACRO in your case.