| Preface | v | |
| Acknowledgements | vii | |
| Manipulating Data | ||
| 1 | Input and Infile: Building a SAS Data Set from Raw Data | 3 |
| 2 | Data Recoding: Grouping Data Values | 49 |
| 3 | Set, Merge, and Update: Reading and Combining SAS Data Sets | 59 |
| 4 | Table Lookup Tools: Relating Information from Multiple Sources | 89 |
| 5 | SAS Functions: Data Translation Tools | 99 |
| 6 | SAS Dates: Reading, Writing, and 'Rithmetic with Date Values | 119 |
| Programming Tips and Techniques | ||
| 7 | SAS Arrays: Avoiding Repetitious Data Step Coding | 135 |
| 8 | Retain: "Remembering" Values from Previous Observations | 147 |
| Presenting Your Data | ||
| 9 | PROC PRINT: Writing Simple Reports | 165 |
| 10 | PROC MEANS and PROC UNIVARIATE: Producing Descriptive Statistics and Summary Data Sets | 179 |
| 11 | PROC FORMAT: Using and Creating Formatting Tools | 201 |
| 12 | PROC CHART: Charting Your Data | 227 |
| 13 | PROC PLOT: Plotting Your Data | 253 |
| A Collection of Efficiency Tips | ||
| 14 | Efficiency: Making Your Programs More Efficient | 267 |
| Appendix | Problem Solutions | 295 |
| Index | 327 |


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