| autoplot | Plot interpolation results |
| autoplot.sandwich.ci | Plot interpolation results |
| autoplot.sandwich.model | Plot interpolation results |
| bc.data | Breast cancer incidence in mainland China |
| hs.data | Heshun human population |
| load.data.shp | Load shapefiles into 'sf's |
| load.data.txt | Load text files into data frames |
| sandwich.ci | Calculate confidence interval for the mean |
| sandwich.cv | Perform _k_-fold cross validation |
| sandwich.model | Perform Sandwich model-based mapping |
| sandwichr | 'sandwichr': Spatial Interpolation Based on Spatial Stratified Heterogeneity |
| ssh.data.shp | Prepare shapefile data for Geodetector |
| ssh.data.txt | Prepare text data for Geodetector |
| ssh.test | Evaluate stratification |
| summary | Summarize interpolation results |
| summary.sandwich.ci | Summarize interpolation results |
| summary.sandwich.model | Summarize interpolation results |