5.2 Recode a Text Column to a Dummy. A “dummy” or “indicator” variable takes on a value of either 0 or 1. The appeal of these particular values is that they are numerical and can be used with routines ...

5.2 Recode a Text Column to a Dummy. A “dummy” or “indicator” variable takes on a value of either 0 or 1. The appeal of these particular values is that they are numerical and can be used with routines ...