Comment on “Reliability of the 0-1 test for chaos”
Author(s) -
Georg A. Gottwald,
Ian Melbourne
Publication year - 2008
Publication title -
physical review e
Language(s) - English
Resource type - Journals
eISSN - 1550-2376
pISSN - 1539-3755
DOI - 10.1103/physreve.77.028201
Subject(s) - chaos (operating system) , test (biology) , reliability (semiconductor) , statistical physics , criticism , logistic map , statistics , mathematics , statistical hypothesis testing , computer science , econometrics , artificial intelligence , physics , chaotic , law , quantum mechanics , computer security , geology , paleontology , power (physics) , political science
Recently Hu, Tung, Gao, and Cao [Phys. Rev. E 72, 056207 (2005)] investigated the 0-1 test for chaos. By looking at random data and at data stemming from the one-dimensional logistic map they concluded that the test is unreliable. We explain why their criticism is unfounded.
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