This is probably very simple for all you natural-born coders out there, but not for me.
I want to add a column to an exploration (that part is easy enough), but I want to have that column simply return a '1' on the first row, then increment by 1 for each additional row. AA output gives me the total number of rows of course, but sometimes I want to know where, say, the middle of the pack is, or the upper-third, or lower-third -- without having to count from the first row or the last row. Anyone? Yuki
