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arXiv · 1905.00729

Comment on "R\'enyi entropy yields artifficial biases not in the data and incorrect updating due to the infinite-size data"

Petr Jizba·Jan Korbel
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Abstract

In their recent paper [Phys. Rev. E 99 (2019) 032134], T. Oikinomou and B. Bagci have argued that R\'enyi entropy is ill-suited for inference purposes because it is not consistent with the Shore{ Johnson axioms of statistical estimation theory. In this Comment we seek to clarify the latter statement by showing that there are several issues in Oikinomou{Bagci reasonings which lead to erroneous conclusions. When all these issues are properly accounted for, no violation of Shore- Johnson axioms is found.

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Petr Jizba, Jan Korbel. 2019-05-01. Comment on "R\'enyi entropy yields artifficial biases not in the data and incorrect updating due to the infinite-size data". https://doi.org/10.1103/physreve.100.026101

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