R-GIS By statspatial teamPosted on December 13, 2025July 30, 2026 What is GIS ? Why GIS is important ? Well Known Text (WKT) Shapefile What is Coordinate Reference System (CRS) in GIS? What is Spatial Data? Spatial Autocorrelation Explained Moran’s I Explained Spatial Heterogeneity Explained Intro to GWR: Understanding Why Relationships Change Across Space