and identifying and correcting data syntax and programming logic errors. You will also become familiar with the enhancements and new functionality that are available in SAS 9. Each chapter includes a quiz on the chapter's contents, and the book includes a free CD-ROM with tutorials, practice da...
The syntax for Regular Expressions is in the beginning a bit hard to understand. But Regular Expressions are really something useful and it's worth learning at least the basics. 0 Likes Reply Haikuo Onyx | Level 15 Re: how to get valid data Posted 05-02-2012 07:40 AM (10009 views...