ModelStructuralFunctionSpecification-class {gmGeostats}

Structural function model specification

Description

Abstract class, containing any specification of a variogram (or covariance) model. Members must implement a coercion method to class "gmCgram" (see setCgram() for an example), and (possibly) coercion to class "variogramModel" or "variogramModelList" (see gstat::vgm())