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. 2020 Oct 12;22(10):1146. doi: 10.3390/e22101146

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© 2020 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

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Cross-entropy estimates: (a) signal with beta distribution vs. signal with gamma distribution for different correlation coefficients; (b) signal with Gaussian distribution vs. the same signal filtered with the MA filter; (c) signal with Gaussian distribution (X) vs. its non-linearly transformed counterpart Y = a X^EXP + b; (d) signals from (c) in different order, Y vs. X.

Cross-entropy estimates: (a) signal with beta distribution vs. signal with gamma distribution for different correlation coefficients; (b) signal with Gaussian distribution vs. the same signal filtered with the MA filter; (c) signal with Gaussian distribution (X) vs. its non-linearly transformed counterpart Y = a X^EXP + b; (d) signals from (c) in different order, Y vs. X.