Alternate-wrapped circular distributions
Joshi, Savitri (Indian Institute of Information Technology Allahabad (Índia))
Rattihalli, R. N.

Data:	2022
Resum:	To generate a circular distribution, we use the alternate-wrapping technique (unlike the usual wrapping), by wrapping in the alternate directions, after each single-wrapping. The resulting distribution is called alternate-wrapped distribution. Some general properties and distinctions between the two wrapping schemes are indicated. As an illustration, alternate-wrapped-exponential distribution and alternate-wrapped-normal distribution are considered. The moment and maximum likelihood estimator of the parameters of alternative-wrapped-exponential distribution are obtained and their performance is evaluated using simulation. Maximum likelihood estimators are obtained for the parameters of the alternate-wrapped-normal distribution and simulation study is conducted, and this distribution is used to analyse a real-life data set and is compared with the wrapped normal distribution.
Drets:	Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, i la comunicació pública de l'obra, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original. No es permet la creació d'obres derivades.
Llengua:	Anglès
Document:	Article ; recerca ; Versió publicada
Matèria:	Akaike information criterion ; Bayesian information criterion ; Circular distribution ; Exponential distribution ; Trigonometric moments ; Wrapped normal distribution
Publicat a:	SORT : statistics and operations research transactions, Vol. 46 Núm. 2 (2022) , p. 245-262 (Articles) , ISSN 2013-8830

Adreça original: https://raco.cat/index.php/SORT/article/view/409510
DOI: 10.2436/20.8080.02.125

18 p, 618.7 KB

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