Supporting Code and Data for "fastfocal: Accelerating Moving-window and Focal Raster Operations with the Fast Fourier Transform in R"

This repository contains all code, data, and instructions needed to reproduce the analyses, figures, and tables presented in the manuscript “fastfocal: A Fast, Light, and Sustainable R Package for Focal Raster Operations.” Contents include: R scripts for accuracy tests, runtime benchmarking, and energy measurement Simulated raster data used in benchmarking and accuracy comparisons Output tables and figures These materials ensure full reproducibility of the study and allow users to replicate or extend the benchmarking experiments on their own systems.