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Estimating the inverse distribution function at the boundary
Nassima Almi, Abdallah Sayah Laboratory of Applied Mathematics, Mohamed Khider University, Biskra, Algeria
Abstract:
Most of existing quantile estimators have problems of inefficiency in extreme quantiles. To solve this problem, in this paper we suggested an alternative estimator and provided its asymptotic behaviour when quantile near the boundary value. A simulation studies and two real data applications were included to demonstrate the efficiency and reliability of our theoretical results.
Keywords:
kernel quantile estimation, mean square error, optimal bandwidth, boundary quantiles.
Received: 31.01.2022 Received in revised form: 21.03.2022 Accepted: 06.05.2022
Citation:
Nassima Almi, Abdallah Sayah, “Estimating the inverse distribution function at the boundary”, J. Sib. Fed. Univ. Math. Phys., 15:4 (2022), 510–522
Linking options:
https://www.mathnet.ru/eng/jsfu1017 https://www.mathnet.ru/eng/jsfu/v15/i4/p510
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Abstract page: | 72 | Full-text PDF : | 49 | References: | 28 |
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