Using proposed nonparametric regression models for clustered data : a simulation study
Author
Source
ZANCO Journal of Pure and Applied Sciences
Issue
Vol. 29, Issue 2 (30 Apr. 2017), pp.78-87, 10 p.
Publisher
Salahaddin University-Erbil Department of Scientific Publications
Publication Date
2017-04-30
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Topics
Abstract EN
A nonparametric model is introduced to account varying impacts of factors over clusters using proposed models in comparison with some classical models.
It achieves the parsimony of parameterization and allows the explorations of nonlinear interactions.
The random effect in the nonparametric model also accounts within-cluster correlation.
Local, linear-based estimation procedure is proposed for estimating functional coefficients, residual variance and within-cluster correlation matrix for three cases (the autoregressive, the exchangeable and the unstructured).
Simulation studies are carried out to demonstrate the methodological power of the proposed methods in the finite sample, Using MATLAB language program designed for this purpose
American Psychological Association (APA)
al-Zubaydi, Taha H. A.. 2017. Using proposed nonparametric regression models for clustered data : a simulation study. ZANCO Journal of Pure and Applied Sciences،Vol. 29, no. 2, pp.78-87.
https://search.emarefa.net/detail/BIM-791191
Modern Language Association (MLA)
al-Zubaydi, Taha H. A.. Using proposed nonparametric regression models for clustered data : a simulation study. ZANCO Journal of Pure and Applied Sciences Vol. 29, no. 2 (2017), pp.78-87.
https://search.emarefa.net/detail/BIM-791191
American Medical Association (AMA)
al-Zubaydi, Taha H. A.. Using proposed nonparametric regression models for clustered data : a simulation study. ZANCO Journal of Pure and Applied Sciences. 2017. Vol. 29, no. 2, pp.78-87.
https://search.emarefa.net/detail/BIM-791191
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 84-87
Record ID
BIM-791191