{"id":26325181,"url":"https://github.com/kadyb/geotips","last_synced_at":"2025-03-15T18:31:38.304Z","repository":{"id":187311757,"uuid":"675282463","full_name":"kadyb/geotips","owner":"kadyb","description":"Collection of tips for faster spatial data processing in R","archived":false,"fork":false,"pushed_at":"2024-11-06T13:07:11.000Z","size":6429,"stargazers_count":49,"open_issues_count":2,"forks_count":2,"subscribers_count":1,"default_branch":"main","last_synced_at":"2024-11-06T14:20:02.751Z","etag":null,"topics":["benchmark","geospatial","performance","r","raster","tips","vector"],"latest_commit_sha":null,"homepage":"https://kadyb.github.io/geotips","language":"HTML","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/kadyb.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2023-08-06T12:05:44.000Z","updated_at":"2024-11-06T13:07:14.000Z","dependencies_parsed_at":"2023-08-09T21:00:58.672Z","dependency_job_id":"d2f8985d-bf5b-466e-ad83-035b05be1395","html_url":"https://github.com/kadyb/geotips","commit_stats":null,"previous_names":["kadyb/geotips"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kadyb%2Fgeotips","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kadyb%2Fgeotips/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kadyb%2Fgeotips/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kadyb%2Fgeotips/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/kadyb","download_url":"https://codeload.github.com/kadyb/geotips/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":243775109,"owners_count":20346137,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["benchmark","geospatial","performance","r","raster","tips","vector"],"created_at":"2025-03-15T18:31:37.791Z","updated_at":"2025-03-15T18:31:38.257Z","avatar_url":"https://github.com/kadyb.png","language":"HTML","funding_links":[],"categories":[],"sub_categories":[],"readme":"# geotips\n\n1. [Fast distance between points](https://kadyb.github.io/geotips/html/01_distance_between_points.html)\n2. [Fast convex hull](https://kadyb.github.io/geotips/html/02_convex_hull.html)\n3. [Fast vector operations](https://kadyb.github.io/geotips/html/03_vector_operations.html)\n4. [Fast zonal statistics](https://kadyb.github.io/geotips/html/04_zonal_statistics.html)\n5. [Fast polygon rasterization](https://kadyb.github.io/geotips/html/05_polygon_rasterization)\n6. [Fast combining objects](https://kadyb.github.io/geotips/html/06_combining_objects.html)\n7. [GDAL](https://kadyb.github.io/geotips/html/07_GDAL.html)\n8. [Multi-threaded csv file loading](https://kadyb.github.io/geotips/html/08_parallel_csv.html)\n9. [SQL preselection](https://kadyb.github.io/geotips/html/09_SQL_preselection.html)\n10. [Fast polygon grid creation](https://kadyb.github.io/geotips/html/10_grid_creation.html)\n11. [Fast points reprojection](https://kadyb.github.io/geotips/html/11_points_reprojection.html)\n12. [Fast loading and saving of GeoJSON](https://kadyb.github.io/geotips/html/12_GeoJSON.html)\n13. [Faster conversion from sf to WKT](https://kadyb.github.io/geotips/html/13_convert_to_WKT.html)\n\n**Contributions are welcome. I would love to hear what tricks you use!**\n\n\nBlogposts:\n  * [Fast Inverse Distance Weighting (IDW) Interpolation with Rcpp](https://geobrinkmann.com/post/iwd/) by Sebastian Brinkmann\n  * [Geospatial distributed processing with furrr](https://posit.co/blog/geospatial-distributed-processing-with-furrr/) by Ryan Garnett\n  * [Speeding up spatial analyses by integrating sf and data.table: a test case](https://lbusettspatialr.blogspot.com/2018/02/speeding-up-spatial-analyses-by.html) by Lorenzo Busetto\n  * [Parallel raster processing in stars](https://kadyb.github.io/stars-parallel/Tutorial.html) by Krzysztof Dyba\n\n\n**R** and **Python** spatial packages benchmark:\n  * [Raster processing](https://github.com/kadyb/raster-benchmark)\n  * [Vector processing](https://github.com/kadyb/vector-benchmark)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkadyb%2Fgeotips","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkadyb%2Fgeotips","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkadyb%2Fgeotips/lists"}