The wrapped skew-normal distribution on the circle
The wrapped skew-normal distribution on the circle
复制标题
圆上的包裹偏斜正态分布
DOI：
10.1080/03610920008832616
复制
发表时间：
2000
期刊：
影响因子：
--
通讯作者：
A. Pewsey
中科院分区：
文献类型：
--
作者：
A. Pewsey
包裹偏态分布被提出作为圆形数据的模型。分布的基本结果建立和估计的圆形参数化它被认为是。基于样本二次中心正弦矩的程序测试偏离三个重要的极限情况下的分布描述。该模型和一些新的推理技术被应用到鸟类迁徙研究的方向数据。
The wrapped skew-normal distribution is proposed as a model for circular data. Basic results for the distribution are established and estimation for a circular parametrisation of it considered. Procedures based on the sample second central sine moment for testing for departures from three important limiting cases of the distribution are described. The model and some new inferential techniques are applied to directional data from a study into bird migration.