Merge files
The Merge files procedure merges the active dataset with another open dataset. The active dataset can be merged with a data file that contains the same variables but different cases, or the same cases but different variables.
Note: Merging datasets creates a new dataset, and does not affects data in the source
datasets.
Merging files
- From the menus choose:
- Select Add cases or Add
variables.
- Add cases
- Select this option when the datasets contain the same variables (columns) but different cases (rows). Adding cases pairs similar variables.
- Add variables
- Select this option when the datasets contain the same cases (rows) but different variables (columns). Adding variables sets common variables as keys.
- Select a dataset to merge with the active dataset. You can drag an existing file to the Drag-and-drop dataset file (.sav) here area in the user interface, browse for an existing dataset, or select an open dataset.
- For more information on merging files by adding cases (rows), see Add cases.
- For more information on merging files by adding variables (columns), see Add variables.