R Notes

Notes, tutorials, and workshop materials on R programming, data wrangling, and spatial data analysis.

Data Structures in R

January 15, 2023

Introduction to fundamental object types in R — vectors, matrices, lists — through clear explanations and practical examples.
Introduction to Raster in R

September 05, 2022

Fundamentals of raster data in R, including structure, spatial resolution, and hands-on examples using the raster and terra packages.
Introduction to Spatial Data in R

August 10, 2022

Two-part lecture on spatial data analysis in R covering coordinate reference systems, spatial objects, and visualization with sf and ggplot2.