HI!!!
I want to arrange a values in a matrix according 2 values (in this cases benefit and years) as you can see bellow, I try to find examples in how to do this, but I can´t find nothing usefull , Any idea or recommendation in how to do this?
Many thanks advance
I want to arrange a values in a matrix according 2 values (in this cases benefit and years) as you can see bellow, I try to find examples in how to do this, but I can´t find nothing usefull , Any idea or recommendation in how to do this?
Many thanks advance
