solutions to all problems of  Learning.SAS.by.Example.A.Programmers.Guide.Mar.2007 书中所有的问题的解答
一个是pdf版，
另外一个是sas程序。
这本书的课后问题很不错，书中提供了部分答案，全部的答案也可以发邮件向作者免费获取。
请尊重作者版权，这里提供答案给大家仅供学习交流。
论坛有不少免费下载电子书的。

http://www.pinggu.org/bbs/viewthread.php?tid=711036&page=1&extra


介绍：If you like learning by example, then this straightforward book makes it easy to learn SAS programming. In an instructive and conversational tone, author Ron Cody clearly explains each programming technique and then illustrates it with one or more real-life examples, followed by a detailed description of how the program works. The text is divided into four major sections: Getting Started; DATA Step Processing; Presenting and Summarizing Your Data; and Advanced Topics. Subjects addressed include: Reading data from external sources Learning details of DATA step programming Subsetting and combining SAS data sets Understanding SAS functions and working with arrays Creating reports with PROC REPORT and PROC TABULATE Learning to use the SAS Output Delivery System Getting started with the SAS macro language Introducing PROC SQL You can test your knowledge and hone your skills by solving the problems at the end of each chapter. (Solutions to odd-numbered problems are located at the back of this book. Solutions to all problems are available to instructors by visiting the book's companion Web site for details.) This book is intended for beginners and intermediate users. Readers should know how to enter and submit a SAS program from their operating system. Includes a free CD-ROM with the example code, data sets, and solutions to odd-numbered problems.
Publisher: SAS Publishing
Date: 29 March, 2007
Author: Ron Cody