Truncated skew-normal distributions: Moments, estimation by weighted moments and application to climatic data

被引：27

作者：

Flecher C. ^{[1
,2
]}

Allard D. ^{[1
]}

Naveau P. ^{[2
]}

机构：

[1] Biostatistics and Spatial Processes, INRA

[2] Laboratoire des Sciences du Climat et de l'Environnement, CNRS, Gif-sur-Yvette

来源：

METRON | 2010年 / 68卷 / 3期

关键词：

Classical moments; Inference methods; Relative humidity; Truncated skew-normal distributions; Weighted moments;

D O I：

10.1007/BF03263543

中图分类号：

学科分类号：

摘要：

In this paper we derive an expression of the mth order moments and some weighted moments of truncated skew-normal distributions. We link these formulas to previous results for truncated distributions and non truncated skew-normal distributions. Methods to estimate skew-normal parameters using weighted moments are proposed and compared to other classical techniques. In a second step we propose to model the distribution of relative humidity with a truncated skew-normal distribution.

引用

页码：331 / 345

页数：14

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