Matrix table - no drilldown

Hi!

I'd like to know if anyone knows a way to use the Matrix object with multiple columns grouped without drilldown. Example:

Group 1 Name 1 Value 1

Group 1 Name 2 Value 2

Group 2 Name 3 Value 3

Group 2 Name 3 Value 4

Group 3 Name 4 Value 5

In the table above, Group 1 should not repeat since it would be grouped.

Group 2 Name 3 as well.

I would not like to use the drilldown option. It's possible?

Thank you very much