Matrix row number?

I have a matrix. For each person, they may have multiple rows in the dataset
but it is translated to a single row with multiple columns using the matrix.
I want to put a number in the first column indicating the occurence starting
at one and incrementing by 1 for each person: 1, 2, 3, 4, 5, etc. I've tried
RowNumber, Count, RunningValue with no success. Perhaps I am using the wrong
scope.
Does anyone know how to create the row number for the matrix?
StephanieI found it:
RunningValue(Fields!Country.Value,CountDistinct,Nothing)
Stephanie
"Stephanie" wrote:
> I have a matrix. For each person, they may have multiple rows in the dataset
> but it is translated to a single row with multiple columns using the matrix.
> I want to put a number in the first column indicating the occurence starting
> at one and incrementing by 1 for each person: 1, 2, 3, 4, 5, etc. I've tried
> RowNumber, Count, RunningValue with no success. Perhaps I am using the wrong
> scope.
> Does anyone know how to create the row number for the matrix?
> Stephanie