I have a 98816x1 row vs column table stored in a variable. I have to calculate the mean of values in such a way: Averaging ROW1, ROW513, ROW1025 and so on (every 512 row gap). Similarly ROW2, ROW514, ROW1026 and so on. So the mean will be 512x1 table in the end.
the first mean I want is = (A(1)+A(513)+....)/193
the first mean I want is = (A(2)+A(514)+....)/193