| aggregate_and_extract_gamma | Aggregate Individual Survey Data and Extract Gamma Parameters by Location |
| compute_cov | Compute Covariance Matrix for Spatial Model |
| create_prediction_data | Generate or Load Cached Predictors Data |
| create_project_structure | Create a Standardized Project Folder Structure |
| download_dhs_datasets | Main Function to Download DHS Datasets |
| download_pop_rasters | Download population rasters for given country codes. |
| download_shapefile | Download WHO ADM2 Boundaries with Partial Update |
| extract_afurextent | Extract Urban/Rural Extent Raster |
| extract_age_param | Extract Parameters and Optimization Details with Log-Likelihood |
| extract_betas | Extract Beta Parameters from Model Output |
| fit_spatial_model | Fit a Spatial Model for Age Parameters using TMB |
| generate_age_pop_raster | Generate Age Population Raster |
| generate_age_pop_table | Generate Age Population Tables |
| generate_age_pyramid_plot | Generate and Save Age Pyramid Plot |
| generate_gamma_predictions | Predict Gamma Distribution Parameters for Spatial Grid |
| generate_gamma_raster_plot | Generate and Save Raster Plot for Gamma Predictions |
| generate_variogram_plot | Generate Variogram Plot |
| init | Initialize Full Pipeline Script and Model Script |
| log_lik | Log-Likelihood Function for Spatial Model |
| process_dhs_data | Process DHS Data: Merge RDS Files with Shapefiles and Extract Gamma Parameters |
| process_final_population_data | Process Final Population Data |
| process_gamma_predictions | Process Gamma Prediction Results |
| rasterize_data | Rasterize Spatial Data |
| run_full_workflow | Run Country-Specific Spatial Modeling Workflow with Logging |