Package: fastshp 0.1-2
fastshp: Fast routines for hanlding large ESRI shapefiles (.shp)
Routines for handling of large ESRI shapefiles (.shp). This includes reading, thinning of points and matching of points to containing shapes. The main aim for this package is to provide the speed to support large shapefiles (millions of points). It is several orders of maginute faster than some other shapefile packages.
Authors:
fastshp_0.1-2.tar.gz
fastshp_0.1-2.zip(r-4.5)fastshp_0.1-2.zip(r-4.4)fastshp_0.1-2.zip(r-4.3)
fastshp_0.1-2.tgz(r-4.4-x86_64)fastshp_0.1-2.tgz(r-4.4-arm64)fastshp_0.1-2.tgz(r-4.3-x86_64)fastshp_0.1-2.tgz(r-4.3-arm64)
fastshp_0.1-2.tar.gz(r-4.5-noble)fastshp_0.1-2.tar.gz(r-4.4-noble)
fastshp_0.1-2.tgz(r-4.4-emscripten)fastshp_0.1-2.tgz(r-4.3-emscripten)
fastshp.pdf |fastshp.html✨
fastshp/json (API)
# Install 'fastshp' in R: |
install.packages('fastshp', repos = c('https://predictiveecology.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/s-u/fastshp/issues
Last updated 6 years agofrom:3e0eb833f6. Checks:OK: 1 WARNING: 8. Indexed: no.
Target | Result | Date |
---|---|---|
Doc / Vignettes | OK | Sep 02 2024 |
R-4.5-win-x86_64 | WARNING | Sep 02 2024 |
R-4.5-linux-x86_64 | WARNING | Sep 02 2024 |
R-4.4-win-x86_64 | WARNING | Sep 02 2024 |
R-4.4-mac-x86_64 | WARNING | Sep 02 2024 |
R-4.4-mac-aarch64 | WARNING | Sep 02 2024 |
R-4.3-win-x86_64 | WARNING | Sep 02 2024 |
R-4.3-mac-x86_64 | WARNING | Sep 02 2024 |
R-4.3-mac-aarch64 | WARNING | Sep 02 2024 |
Exports:as.shpbbox.filtercentrclip.shpinsidematch.satoverlap.satplot.shppolygons.oppolypath.shpread.shpthinthin.shp
Dependencies:
Readme and manuals
Help Manual
Help page | Topics |
---|---|
Coerce objects to shapefiles | as.shp |
Compute shape centroids and areas. | centr |
Finds shapes that contain given points | inside |
Merges adjacent tiles (polygons) where possible | merge.tiles |
Plot shape files | plot.shp |
Read ESRI shapefile | read.shp |
Thin out polyline/polygon by removing unneeded points. | thin thin.shp |