Calculating the Minimum Distance Between a Point and a Line in SpatialLinesDataFrame: A Practical Guide for GIS Users

Mapping XY Data with a Raster Grid at 0.5 Degree Scale: A Step-by-Step Guide to Counting Occurrences in Each Cell

Finding the Closest Weather Station Based on Coordinates Using Geometric Distance Calculation

Cross-validation and Variance Calculation in the `gstat` Package in R: A Practical Guide for Spatial Autoregression Modeling

Understanding Heatmaps and Geospatial Data Visualization in R: A Comprehensive Guide