Returns the Z estimator of Shannon's Entropy. This estimator has exponentially decaying bias. See Zhang (2012), Zhang (2013), and Zhang and Grabchak (2014a) for details.
Vector of counts. Must be integer valued. Each entry represents the number of observations of a distinct letter.
Lijuan Cao and Michael Grabchak
Z. Zhang (2012). Entropy estimation in Turing's' perspective. Neural Computation 24(5), 1368–1389.
Z. Zhang (2013). Asymptotic normality of an entropy estimator with asymptotically decaying bias. IEEE Transactions on Information Theory 59(1), 504–508.
Z. Zhang and M. Grabchak (2014a). Entropic representation and estimation of diversity indices. http://arxiv.org/abs/1403.3031.
1 2 3 4 5 6
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.