sas中字符与数字型的数据类型转换

数值转换为字符:
data;  
 x=2557898; 
 y=put(x, $8.);
  put y;
  run;
 
 
字符转换为数值:
 data;  
 x=2557898; 
 y=put(x, 8.); 或y=x-0;
  put y;
  run;

转载于:https://www.cnblogs.com/qiangshu/archive/2012/07/03/2574058.html