Hello,
I would like to calculate the values per row of this equation :
(( yn+1 + yn )/2)*( xn+1 - xn )
but I have no idea.
Thanks in advance.
Hello,
I would like to calculate the values per row of this equation :
(( yn+1 + yn )/2)*( xn+1 - xn )
but I have no idea.
Thanks in advance.
I assume by n, you mean row n?
if so,
use a lag column first on column x and column y, so you have two new columns x+1 and y+1.
then use the Maths Formula node by entering the formula described in your post, selecting the x, y, x+1, y+1 columns.
simon.
Hello Simon,
Thank you very much for your answer. Your solution works very nicely :)