OR function
Description
OR(condition1,condition2,...) returns 1 (=TRUE) of at least one of its arguments condition1, condition2, ... is TRUE (or 1).
If none of the conditions can be evaluated (for example because of missing data), the function returns an error.
Example
If GROUP is a variable defined in the spreadsheet then:
OR(GROUP=1,GROUP=5) returns 1 (=TRUE) if the case either belongs to group 1 or to group 5.
Calculator