Goodness of fit tests for isotropic variogram models

  1. García Soidán, Pilar
  2. Iglesias Pérez, María del Carmen
Livre:
Ninth international conference Zaragoza-Pau on applied mathematics and statistics: Jaca (Spain). September 19-21, 2005
  1. Madaune-Tort, Monique (coord.)

Éditorial: Seminario Matemático "García de Galdeano" ; Universidad de Zaragoza

ISBN: 84-7733-871-X

Année de publication: 2006

Pages: 253-258

Congreso: Jornadas Zaragoza-Pau de Matemática Aplicada y Estadística (9. 2005. Jaca)

Type: Communication dans un congrès

Résumé

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