Hi there, I'm having trouble when I try to run the Aggregate command in the GUI, from the Data dropdown menu. When I click it, SPSS just ignores it. Any other command that I open (Merge Files, Split File, etc) work fine, and opens a new window when I click it. Does anyone know what might be going on? Thanks!
First thing to try is the SPSS menu item Window > Reset Dialog Sizes and Positions
The dialog box might be offscreen.