Now, how do I access the 23rd to 35th byte for every row and put it into another array? In Matlab it would be: new_array = array(:,23:35); and you're done
Second, how do I access a row and column in that array and put it into a scalar? In Matlab it would be: scalar = array(3,4) meaning I'm grabing the 3rd row and 4th column byte.