Package: GeoThinneR 2.0.0
Jorge Mestre-Tomás
GeoThinneR: Efficient Spatial Thinning of Species Occurrences
Provides efficient geospatial thinning algorithms to reduce the density of coordinate data while maintaining spatial relationships. Implements K-D Tree and brute-force distance-based thinning, as well as grid-based and precision-based thinning methods. For more information on the methods, see Elseberg et al. (2012) <https://hdl.handle.net/10446/86202>.
Authors:
GeoThinneR_2.0.0.tar.gz
GeoThinneR_2.0.0.zip(r-4.5)GeoThinneR_2.0.0.zip(r-4.4)GeoThinneR_2.0.0.zip(r-4.3)
GeoThinneR_2.0.0.tgz(r-4.5-any)GeoThinneR_2.0.0.tgz(r-4.4-any)GeoThinneR_2.0.0.tgz(r-4.3-any)
GeoThinneR_2.0.0.tar.gz(r-4.5-noble)GeoThinneR_2.0.0.tar.gz(r-4.4-noble)
GeoThinneR_2.0.0.tgz(r-4.4-emscripten)GeoThinneR_2.0.0.tgz(r-4.3-emscripten)
GeoThinneR.pdf |GeoThinneR.html✨
GeoThinneR/json (API)
NEWS
| # Install 'GeoThinneR' in R: |
| install.packages('GeoThinneR', repos = c('https://jmestret.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/jmestret/geothinner/issues
Pkgdown site:https://jmestret.github.io
- caretta - Loggerhead Sea Turtle (_Caretta caretta_) Occurrences in the Mediterranean Sea
Last updated 9 hours agofrom:1ba359ca41. Checks:9 OK. Indexed: yes.
| Target | Result | Latest binary |
|---|---|---|
| Doc / Vignettes | OK | Mar 27 2025 |
| R-4.5-win | OK | Mar 27 2025 |
| R-4.5-mac | OK | Mar 27 2025 |
| R-4.5-linux | OK | Mar 27 2025 |
| R-4.4-win | OK | Mar 27 2025 |
| R-4.4-mac | OK | Mar 27 2025 |
| R-4.4-linux | OK | Mar 27 2025 |
| R-4.3-win | OK | Mar 27 2025 |
| R-4.3-mac | OK | Mar 27 2025 |
Exports:assign_coords_to_gridcompute_neighbors_brutecompute_neighbors_kdtreecompute_neighbors_local_kdtreedistance_thinningestimate_k_maxgrid_thinninglon_lat_to_cartesianmax_thinning_algorithmprecision_thinningselect_target_pointsthin_points
Dependencies:BHcodetoolsdata.tabledoParalleldotCall64fieldsforeachiteratorsmapsmatrixStatsnaborRcppRcppEigenspamterraviridisLite
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Assign Geographic Coordinates to Grid Cells | assign_coords_to_grid |
| Loggerhead Sea Turtle (_Caretta caretta_) Occurrences in the Mediterranean Sea | caretta |
| Compute Neighbors Using Brute-Force | compute_neighbors_brute |
| Compute Neighbors Using kd-Tree | compute_neighbors_kdtree |
| Compute Neighbors Using Local kd-Trees | compute_neighbors_local_kdtree |
| Perform Distance-Based Thinning | distance_thinning |
| Estimate Maximum Neighbors for kd-Tree Thinning | estimate_k_max |
| Perform Grid-Based Thinning of Spatial Points | grid_thinning |
| Convert Geographic Coordinates to Cartesian Coordinates | lon_lat_to_cartesian |
| Thinning Algorithm for Spatial Data | max_thinning_algorithm |
| Precision Thinning of Spatial Points | precision_thinning |
| Select Target Number of Points for Spatial Thinning | select_target_points |
| Spatial Thinning of Points | thin_points |