Returns the one-based rank of a specified tuple in a specified set.
Syntax
Rank(Tuple_Expression, Set_Expression [ ,Numeric Expression ] )
Arguments
| Tuple_Expression | A valid Multidimensional Expressions (MDX) expression that returns a tuple. |
|---|---|
| Set_Expression | A valid Multidimensional Expressions (MDX) expression that returns a set. |
| Numeric_Expression | A valid numeric expression that is typically a Multidimensional Expressions (MDX) expression of cell coordinates that return a number. |
Examples
In the example below gives a number from 24 to 0 starting from the current date's month descending until 24 months ago. All the rest members give value 0.
Rank( [Time].CurrentHierarchyMember, Filter( [Time].CurrentHierarchyMember.Level.Members, DateBetween( [Time].CurrentHierarchyMember.StartDate, '24 months ago','today' ) ) )