Testing goodness-of-fit of parametric spatial Trends
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Testing goodness-of-fit of parametric spatial TrendsData
2018-09-17Cita bibliográfica
Meilán-Vila, A.; Opsomer, J.; Francisco-Fernández, M.; Crujeiras, R.M. Testing Goodness-of-Fit of Parametric Spatial Trends. Proceedings 2018, 2, 1185.
Resumo
[Abstract] The aim of this work is to propose and analyze the behavior of a test statistic to assess a parametric trend surface, that is, a regression model with spatially correlated errors. The asymptotic behavior under the null hypothesis, as well as the asymptotic power of the test under local alternatives will be analyzed. Finite sample performance of the test is addressed by simulation, introducing a bootstrap calibration procedure.
Palabras chave
Model checking
Spatial trend
Local linear regression
Least squares
Bootstrap
Spatial trend
Local linear regression
Least squares
Bootstrap
Descrición
Trátase dun resumo estendido da ponencia
Versión do editor
Dereitos
Atribución 3.0 España
ISSN
2504-3900