in a different class and so this is this will tell us a little bit both about again reinforcing this match filter interpretation but also helping us understand a little bit about this memorization memorization process okay a couple more a couple more points so another thing we can do is we can think now because we under we can have formulas for these affine Maps we can characterize the prediction function f that map's the input to the output and we can think of different kind of complexity measures that we can derive