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.|