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Project road network development based on an existing road network, target locations to be connected by roads and a cost surface. Road projection methods include minimum spanning tree with least cost path (Kruskal's algorithm (1956) <doi:10.2307/2033241>), least cost path (Dijkstra's algorithm (1959) <doi:10.1007/BF01386390>) or snapping. These road network projection methods are ideal for use with land cover change projection models.
Version: | 1.1.1 |
Depends: | R (≥ 2.10) |
Imports: | dplyr, igraph, data.table, sf, units, rlang, methods, tidyselect, terra |
Suggests: | testthat (≥ 2.1.0), knitr, rmarkdown, viridis, tmap, bench |
Published: | 2023-06-24 |
Author: | Sarah Endicott [aut, cre], Kyle Lochhead [aut], Josie Hughes [aut], Patrick Kirby [aut], Her Majesty the Queen in Right of Canada as represented by the Minister of the Environment [cph] (Copyright holder for included functions buildSimList, getLandingsFromTarget, pathsToLines, plotRoads, projectRoads, rasterizeLine, rasterToLineSegments), Province of British Columbia [cph] (Copyright holder for included functions getGraph, lcpList, mstList, shortestPaths, getClosestRoad, buildSnapRoads) |
Maintainer: | Sarah Endicott <sarah.endicott at ec.gc.ca> |
BugReports: | https://github.com/LandSciTech/roads/issues |
License: | Apache License (≥ 2) |
URL: | https://github.com/LandSciTech/roads, https://landscitech.github.io/roads/ |
NeedsCompilation: | no |
Materials: | README NEWS |
CRAN checks: | roads results |
Reference manual: | roads.pdf |
Vignettes: |
ReconstructRoadHistory roads Package |
Package source: | roads_1.1.1.tar.gz |
Windows binaries: | r-devel: roads_1.1.1.zip, r-release: roads_1.1.1.zip, r-oldrel: roads_1.1.1.zip |
macOS binaries: | r-release (arm64): roads_1.1.1.tgz, r-oldrel (arm64): roads_1.1.1.tgz, r-release (x86_64): roads_1.1.1.tgz, r-oldrel (x86_64): roads_1.1.1.tgz |
Old sources: | roads archive |
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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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