Detection of outliers in simple circular regression models using the mean circular error statistic

• Main Authors: Mohamed, I., Abuzaid, A.H., Hussin, A.G.
• 格式: Article
• 语言: English
• 出版: Taylor & Francis 2013
• 主题: QA Mathematics
• 在线阅读: http://eprints.um.edu.my/10160/1/Detection_of_outliers_in_simple_circular_regression_models_using.pdf; http://eprints.um.edu.my/10160/

The investigation on the identification of outliers in linear regression models can be extended to those for circular regression case. In this paper, we propose a new numerical statistic called mean circular error to identify possible outliers in circular regression models by using a row deletion ap...