- Fast distance between points
- Fast convex hull
- Fast vector operations
- Fast zonal statistics
- Fast polygon rasterization
- Fast combining objects
- GDAL
- Multi-threaded csv file loading
- SQL preselection
- Fast polygon grid creation
- Fast points reprojection
- Fast loading and saving of GeoJSON
- Faster conversion from sf to WKT
Contributions are welcome. I would love to hear what tricks you use!
Blogposts:
- Fast Inverse Distance Weighting (IDW) Interpolation with Rcpp by Sebastian Brinkmann
- Geospatial distributed processing with furrr by Ryan Garnett
- Speeding up spatial analyses by integrating sf and data.table: a test case by Lorenzo Busetto
- Parallel raster processing in stars by Krzysztof Dyba
R and Python spatial packages benchmark: