A toolkit for calculating topographic distances and identifying and plotting topographic paths. Topographic distances can be calculated along shortest topographic paths (Wang (2009) <doi:10.1111/j.1365-294X.2009.04338.x>), weighted topographic paths (Zhan et al. (1993) <doi:10.1007/3-540-57207-4_29>), and topographic least cost paths (Wang and Summers (2010) <doi:10.1111/j.1365-294X.2009.04465.x>). Functions can map topographic paths on colored or hill shade maps and plot topographic cross sections (elevation profiles) for the paths.
| Version: | 1.0.1 |
| Depends: | R (≥ 3.1.0) |
| Imports: | igraph, gdistance, plotly, raster, RColorBrewer, scales, sp |
| Suggests: | knitr, rmarkdown |
| Published: | 2019-08-02 |
| Author: | Ian Wang [aut, cre] |
| Maintainer: | Ian Wang <ianwang at berkeley.edu> |
| License: | GPL-3 |
| NeedsCompilation: | no |
| CRAN checks: | topoDistance results |
| Reference manual: | topoDistance.pdf |
| Vignettes: |
topoDistance-vignette |
| Package source: | topoDistance_1.0.1.tar.gz |
| Windows binaries: | r-devel: topoDistance_1.0.1.zip, r-release: topoDistance_1.0.1.zip, r-oldrel: topoDistance_1.0.1.zip |
| macOS binaries: | r-release (arm64): topoDistance_1.0.1.tgz, r-oldrel (arm64): topoDistance_1.0.1.tgz, r-release (x86_64): topoDistance_1.0.1.tgz, r-oldrel (x86_64): topoDistance_1.0.1.tgz |
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