标题: SAS Programming Efficiencies [打印本页] 作者: shiyiming 时间: 2004-10-1 12:24 标题: SAS Programming Efficiencies 转自CTEX论坛：[url:80eaa]http://www.ctex.org/forums/index.php?showtopic=20847[/url:80eaa]
The purpose of this document is to provide tips for improving the efficiency of your SAS programs. It suggests coding techniques, provides guidelines for their use, and compares examples of acceptable and improved ways to accomplish the same task. Most of the tips are limited to DATA step applications.