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Arezoomand F, Yarmohammadi M, Mahmoudvand R. Asymmetric Uniform-Laplace distribution: Properties and Applications. JIRSS. 2018; 17 (2)
URL: http://jirss.irstat.ir/article-1-438-fa.html
Asymmetric Uniform-Laplace distribution: Properties and Applications. پژوهشنامه انجمن آمار ایران. 1397; 17 (2)

URL: http://jirss.irstat.ir/article-1-438-fa.html


چکیده:   (259 مشاهده)

‎The goal of this study is to introduce an Asymmetric Uniform-Laplace (AUL) distribution‎. ‎We present a detailed theoretical description of this distribution‎. ‎We try to estimate the parameters of AUL distribution using maximum likelihood method‎. ‎Since the likelihood approach results in complicated forms‎, ‎we suggested a bootstrap-based approach for estimating the parameters‎. ‎The proposed method is mainly based on the shape of the empirical density‎.

‎We conduct a simulation study to assess the performance of the proposed procedure‎. ‎We also fit the AUL distribution to real datasets‎: ‎daily working time and Pontius datasets‎. ‎The results show that AUL distribution is the more appropriate choice than the Skew-Normal‎, ‎Skew t‎, ‎Asymmetric Laplace and Uniform-Normal distributions.

     
نوع مطالعه: Original Paper | موضوع مقاله: 62Exx: Distribution theory
دریافت: ۱۳۹۶/۴/۱۲ | پذیرش: ۱۳۹۷/۱/۱۵ | انتشار: ۱۳۹۷/۱/۱۵

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