奈特(nat,或稱nit或nepit)又稱納特,是資訊理論熵 (資訊理論)的單位之一。以自然對數為底,而不是以2為底的對數。表達式為:。
參考文獻
- (英文)J.W. Comley and D.L. Dowe, ``Minimum Message Length, MDL and Generalised Bayesian Networks with Asymmetric Languages (頁面存檔備份,存於互聯網檔案館), Chapter 11 (pp265 (頁面存檔備份,存於互聯網檔案館)-294 (頁面存檔備份,存於互聯網檔案館)) in P. Grünwald, I. J. Myung and M. A. Pitt (eds.), `Advances in Minimum Description Length: Theory and Applications (頁面存檔備份,存於互聯網檔案館)', MIT Press (ISBN 0-262-07262-9), April 2005.
- (英文)Fazlollah M. Reza. An Introduction to Information Theory. New York: Dover 1994. ISBN 0486682102
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