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A smoothing‐based goodness‐of‐fit test of covariance for functional data

Functional data methods are often applied to longitudinal data as they provide a more flexible way to capture dependence across repeated observations. However, there is no formal testing procedure to determine if functional methods are actually necessary. We propose a goodness‐of‐fit test for compar...

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Detalles Bibliográficos
Autores principales: Chen, Stephanie T., Xiao, Luo, Staicu, Ana‐Maria
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6526086/
https://www.ncbi.nlm.nih.gov/pubmed/30450612
http://dx.doi.org/10.1111/biom.13005