Bootstrap-based testing of equality of mean functions or equality of covariance operators for functional data
成果类型：
Article
署名作者：
Paparoditis, E.; Sapatinas, T.
署名单位：
University of Cyprus
刊物名称：
BIOMETRIKA
ISSN/ISSBN：
0006-3444
DOI：
10.1093/biomet/asw033
发表日期：
2016
页码：
727733
关键词：
摘要：
We investigate the properties of a simple bootstrap method for testing the equality of mean functions or of covariance operators in functional data. Theoretical size and power results are derived for certain test statistics, whose limiting distributions depend on unknown infinite-dimensional parameters. Simulations demonstrate good size and power of the bootstrap-based functional tests.
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