Catatan Lewahan (teori maklumat)

  1. ↑ Di sini ia dianggap A X {\displaystyle {\mathcal {A}}_{X}} merupakan set di mana taburan kebarangkalian ditakrifkan.
  2. ↑ MacKay, David J.C. (2003). "2.4 Definition of entropy and related functions". Information Theory, Inference, and Learning Algorithms. Cambridge University Press. m/s. 33. ISBN 0-521-64298-1. The redundancy measures the fractional difference between H(X) and its maximum possible value, | log ⁡ ( | A X | ) {\displaystyle |\log(|{\mathcal {A}}_{X}|)}