Skip to content
Prev 16008 / 29559 Next
Original Raw

How to perform K-fold cross validation for the spdep spautolm (CAR) and spgwr GWR models

Muhammad Imran 
hi people,

My objective is to perform K-fold cross validation for the spdep spautolm (CAR) and spgwr GWR model objects, to evaluate the models predictive performance (using model predictions and sampled data). For this, I have been searching for some functions/packages. Any idea/R-code/tutorial? The R-packages Design and DAAG only take 'lm' object to perform K-fold CV. With krige.cv I can perform the CV for the CAR and GWR residuals, but would that serve the objective?

Thanks in advance!

-Imran

Thread (2 messages)

Muhammad Imran How to perform K-fold cross validation for the spdep spautolm (CAR) and spgwr GWR models Sep 5 Roger Bivand How to perform K-fold cross validation for the spdep spautolm (CAR) and spgwr GWR models Sep 7