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The variables in the active dataset dictionary are important. There are several utility functions for examining and adjusting them.
| • ADD VALUE LABELS: | Add value labels to variables. | |
| • DELETE VARIABLES: | Delete variables. | |
| • DISPLAY: | Display information about the active dataset. | |
| • FORMATS: | Set print and write formats. | |
| • LEAVE: | Don’t clear variables between cases. | |
| • MISSING VALUES: | Set missing values for variables. | |
| • MODIFY VARS: | Rename, reorder, and drop variables. | |
| • MRSETS: | Add, modify, and list multiple response sets. | |
| • NUMERIC: | Create new numeric variables. | |
| • PRINT FORMATS: | Set variable print formats. | |
| • RENAME VARIABLES: | Rename variables. | |
| • VALUE LABELS: | Set value labels for variables. | |
| • STRING: | Create new string variables. | |
| • VARIABLE ATTRIBUTE: | Set custom attributes on variables. | |
| • VARIABLE LABELS: | Set variable labels for variables. | |
| • VARIABLE ALIGNMENT: | Set the alignment for display. | |
| • VARIABLE WIDTH: | Set the display width. | |
| • VARIABLE LEVEL: | Set the measurement level. | |
| • VARIABLE ROLE: | Set the role that a variable fills in analysis. | |
| • VECTOR: | Declare an array of variables. | |
| • WRITE FORMATS: | Set variable write formats. |
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