Package: nngeo 0.4.8
nngeo: k-Nearest Neighbor Join for Spatial Data
K-nearest neighbor search for projected and non-projected 'sf' spatial layers. Nearest neighbor search uses (1) C code from 'GeographicLib' for lon-lat point layers, (2) function knn() from package 'nabor' for projected point layers, or (3) function st_distance() from package 'sf' for line or polygon layers. The package also includes several other utility functions for spatial analysis.
Authors:
nngeo_0.4.8.tar.gz
nngeo_0.4.8.zip(r-4.5)nngeo_0.4.8.zip(r-4.4)nngeo_0.4.8.zip(r-4.3)
nngeo_0.4.8.tgz(r-4.4-x86_64)nngeo_0.4.8.tgz(r-4.4-arm64)nngeo_0.4.8.tgz(r-4.3-x86_64)nngeo_0.4.8.tgz(r-4.3-arm64)
nngeo_0.4.8.tar.gz(r-4.5-noble)nngeo_0.4.8.tar.gz(r-4.4-noble)
nngeo_0.4.8.tgz(r-4.4-emscripten)nngeo_0.4.8.tgz(r-4.3-emscripten)
nngeo.pdf |nngeo.html✨
nngeo/json (API)
NEWS
| # Install 'nngeo' in R: |
| install.packages('nngeo', repos = c('https://michaeldorman.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/michaeldorman/nngeo/issues
Last updated 7 months agofrom:bf5b1c10da. Checks:OK: 3 NOTE: 6. Indexed: yes.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Nov 13 2024 |
| R-4.5-win-x86_64 | OK | Nov 13 2024 |
| R-4.5-linux-x86_64 | OK | Nov 13 2024 |
| R-4.4-win-x86_64 | NOTE | Nov 13 2024 |
| R-4.4-mac-x86_64 | NOTE | Nov 13 2024 |
| R-4.4-mac-aarch64 | NOTE | Nov 13 2024 |
| R-4.3-win-x86_64 | NOTE | Nov 13 2024 |
| R-4.3-mac-x86_64 | NOTE | Nov 13 2024 |
| R-4.3-mac-aarch64 | NOTE | Nov 13 2024 |
Exports:st_azimuthst_connectst_ellipsest_nnst_postgisst_remove_holesst_segments
Dependencies:BHclassclassIntdata.tableDBIe1071KernSmoothmagrittrMASSnaborproxyRcppRcppEigens2sfunitswk
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Point layer of the three largest cities in Israel | cities |
| Sample network dataset: lines | line |
| Sample network dataset: points | pnt |
| Calculate the azimuth between pairs of points | st_azimuth |
| Create lines between features of two layers | st_connect |
| Calculate ellipse polygon | st_ellipse |
| Nearest Neighbor Search for Simple Features | st_nn |
| Send 'sf' layer to a PostGIS query | st_postgis |
| Remove polygon holes | st_remove_holes |
| Split polygons or lines to segments | st_segments |
| Point layer of towns in Israel | towns |
| Polygonal layer of water bodies in Israel | water |
