circular                Generate circular weigthing matrices
coldis                  Object of class distance for Columbus dataset
                        10-nearest neighbors matrix for columbus
                        dataset
distance                Distance measures available in distance
gstslshet               GM estimation of a Cliff-Ord type model with
                        Heteroskedastic Innovations
impacts.error_sphet     Generate impacts for objects of class
                        error_sphet created in sphet
impacts.gstsls          Generate impacts for spreg lag and sarar models
impacts.ols_sphet       Generate impacts for objects of class ols_sphet
                        created in sphet
impacts.stsls_sphet     Generate impacts for objects of class lag_gmm
                        created in sphet
kpjtest                 Kelejian and Piras J-test
listw2dgCMatrix         Interface between Matrix class objects and
                        weights list
print.sphet             print method for class sphet
print.summary.sphet     print method for class sphet
read.gwt2dist           Read distance ojbects
sphet-package           Estimation of spatial models with
                        heteroskedastic innovations
spreg                   GM estimation of a Cliff-Ord type model with
                        Heteroskedastic Innovations
stslshac                Spatial two stages least square with HAC
                        standard errors
summary.sphet           print method for class sphet
utilities               Functions used by gstslshet.
