I have expression like this in R GWR.Model<-(gwr(aver_expen~persenPeta+penghasila+persenList+Sarana_Pen+Sarana_Kes+Tenaga_kes+air_minum+gibur+kepadatan,data=yogya,adapt=0.0708904161097209,hatmatrix=TRUE)) GWR.Model When I run it in RStudio the result is like this : > GWR.Model Call: gwr(formula = aver_expen ~ persenPeta + penghasila + persenList + Sarana_Pen + Sarana_Kes + Tenaga_kes + air_minum + gibur + kepadatan, data = yogya, adapt = [...] read more