I have a drawing with a repeat region. I now want one column to show the value of a cell in its row added to the value of the cell in the previous row, ie each row shows the sum of the prevous rows.
In Excel I'd do this like this:
Al values in Column A with the summations, using the formula below, in Column B
Cell(B2)=Cell($A2) +Cell(B1)
Pulling this down the column B will take the row value of column A and add it to the above value of column B, thus totalling the values as you go down the rows.
My guess is something with Repeat region -> relations but then I'm stuck