Changing the number of cells calculated

Hello Friends!!

I want to ask if it is possible to make the CORREL function to calculate custom periods of data. For example CORREL(E52:E181,F52:F181) calculates correlation for 129 rows of data (181-52). Do you think that the range that the function takes into account can be instead represented as the number of the current cell minus a cell N rows above (e.g. CORREL(current cell’s address in column E – N rows:current cell’s address in column E, current cell’s address in column F – N rows:current cell’s address in column F)) and the N will be set in a separate cell? For example for N=10 the function will look as follows CORREL(E171:E181,F171:F181) and CORREL(E151:E181,F151:F181) when the N is set to 30.

Hoping for an answer))

Dima