Goodness of fit tests for isotropic variogram models
- Madaune-Tort, Monique (coord.)
Editorial: Seminario Matemático "García de Galdeano" ; Universidad de Zaragoza
ISBN: 84-7733-871-X
Ano de publicación: 2006
Páxinas: 253-258
Congreso: Jornadas Zaragoza-Pau de Matemática Aplicada y Estadística (9. 2005. Jaca)
Tipo: Achega congreso
Resumo
The aim of this work is to provide procedures to check if the theoretical semivariogram of an intrinsic and isotropic random process follows a parametric model. For this purpose, several tests based on measuring the L2 distance between the parametric fit and a nonparametric kernel semivariogram are proposed, which are proved to have normal limit distributions