By Ronald P Cody; SAS Institute
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Extra info for Learning SAS by example : a programmer's guide
Next (actually on another page) are the summary statistics produced by PROC MEANS. Here you see the mean (average) along with some other statistics for the three variables Age, Height, and Weight. Notice the two titles correspond to the text you placed on the TITLE statement. Note: For most of the output in this book, a system option called NOCENTER was used so that the output is left-justified. By default, SAS centers all output. The Log window is very important. It is here that you see any error messages if you have made any mistakes in writing your program.
By default, SAS centers all output. The Log window is very important. It is here that you see any error messages if you have made any mistakes in writing your program. In this example, there were no mistakes (a rarity for this author), so you see only the original program along with some information about the data file that was read and some timing information from each of the two procedures that were run. txt". The minimum record length was 11. The maximum record length was 13. DEMOGRAPHIC has 5 observations and 4 variables.
They include Mary Beth Steinbach, managing editor; Kathy Restivo, copy editor; Candy Farrell and Jennifer Dilley, technical publishing specialists; Patrice Cherry, cover designer; Denise Jones, CD-ROM production specialist; and Liz Villani and Shelly Goodin, marketing specialists. Ron Cody, Winter 2007 xxxii Acknowledgments P a r t 1 Getting Started 3 Chapter 1 What Is SAS? Chapter 2 Writing Your First SAS Program 11 2 Learning SAS by Example: A Programmer’s Guide C h a p t e r 1 What Is SAS? 1 Introduction SAS is a collection of modules that are used to process and analyze data.