<p><br/></p><p>在国外网站找的，等了好久才上传完，以下是说明：<br/><br/><font size="3">The aim of these materials is to help you increase your skills in using regression analysis<br/>with SAS.&nbsp; This web book does not<br/>teach regression, per se, but focuses on how to perform regression analyses<br/>using SAS.&nbsp; It is assumed<br/>that you have had at least a one quarter/semester course in regression (linear models) or a general<br/>statistical methods course that covers simple and multiple regression and have<br/>access to a regression textbook that explains the theoretical background of the<br/>materials covered in these chapters.</font><br/><br/>谢谢大家捧场！<br/></p><p><strong><font color="#ff0000" size="4">12楼有附送的数据</font></strong></p>

[此贴子已经被作者于2008-1-4 20:52:02编辑过]