Longitudinal Data and SAS by Ron Cody
Working with longitudinal data introduces a unique set of challenges. Once you've mastered the art of performing calculations within a single observation of a data set, you're faced with the task of performing calculations or making comparisons between observations. It's easy to look backward in data sets, but how do you look forward and across observations? Ron Cody provides straightforward answers to these and other questions. Longitudinal Data and SAS details useful techniques for conducting operations between observations in a SAS data set. For quick reference, the book is conveniently organized to cover tools, including an introduction to powerful SAS programming techniques for longitudinal data; case studies, including a variety of illuminating examples that use Ron's techniques; and macros, including detailed descriptions of helpful longitudinal data macros. Beginning to intermediate SAS users will appreciate this book's informative, easy-to-comprehend style. And users who frequently process longitudinal data will learn to make the most of their analyses by following Ron's methodologies. This book is part of the SAS Press program.Ron Cody, EdD, a retired professor at the Robert Wood Johnson Medical School, now works for SAS Institute Inc. as a private consultant and national instructor. Ron, a SAS user since 1977, is a popular presenter at local, regional, and national SAS conferences due to his wide knowledge and inventive flair. Learning SAS by Example: A Programmer's Guide; SAS Statistics by Example, Applied Statistics and the SAS Programming Language, Fifth Edition; The SAS Workbook; The SAS Workbook Solutions; Cody's Data Cleansing Methods Using SAS, Second Edition; Longitudinal Data and SAS: A Programmer's Guide; SAS Functions by Example, Second Edition; Cody's Data Cleaning Techniques Using SAS, Second Edition; Longitudinal Data and SAS: A Programmer's Guide; SAS
| SKU | Unavailable |
| ISBN 13 | 9781580259248 |
| ISBN 10 | 1580259243 |
| Title | Longitudinal Data and SAS |
| Author | Ron Cody |
| Condition | Unavailable |
| Binding Type | Paperback |
| Publisher | SAS Publishing |
| Year published | 2001-10-15 |
| Number of pages | 208 |
| Cover note | Book picture is for illustrative purposes only, actual binding, cover or edition may vary. |
| Note | Unavailable |