A collection of functions to make R a more effective viewscape analysis
tool for calculating viewscape metrics based on computing the viewable area for
given a point/multiple viewpoints and a digital elevation model.The method of calculating
viewscape metrics implemented in this package are based on the work of
Tabrizian et al. (2020) <doi:10.1016/j.landurbplan.2019.103704>. The algorithm of computing
viewshed is based on the work of
Franklin & Ray. (1994) <https://citeseerx.ist.psu.edu/document?repid=rep1&type=pdf&doi=555780f6f5d7e537eb1edb28862c86d1519af2be>.
Version: |
1.0.0 |
Depends: |
R (≥ 4.2) |
Imports: |
Rcpp, rlang, methods, dplyr, sf, sp, terra, ForestTools, parallel, pbmcapply |
LinkingTo: |
Rcpp |
Suggests: |
testthat (≥ 3.0.0), knitr, rmarkdown |
Published: |
2024-02-04 |
DOI: |
10.32614/CRAN.package.viewscape |
Author: |
Xiaohao Yang [aut, cre, cph],
Nathan Fox [aut],
Derek Van Berkel [aut],
Mark Lindquist [aut] |
Maintainer: |
Xiaohao Yang <xiaohaoy at umich.edu> |
License: |
GPL-3 |
NeedsCompilation: |
yes |
Language: |
en_GB |
CRAN checks: |
viewscape results |