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This chapter documents PSPP commands that temporarily or permanently select data records from the active dataset for analysis.
| • FILTER: | Exclude cases based on a variable. | |
| • N OF CASES: | Limit the size of the active dataset. | |
| • SAMPLE: | Select a specified proportion of cases. | |
| • SELECT IF: | Permanently delete selected cases. | |
| • SPLIT FILE: | Do multiple analyses with one command. | |
| • TEMPORARY: | Make transformations’ effects temporary. | |
| • WEIGHT: | Weight cases by a variable. |