Package: viewscape
Type: Package
Title: Viewscape Analysis
Version: 2.0.2
Authors@R: c(person("Xiaohao", "Yang", role = c("aut", "cre", "cph"), email = "xiaohaoy@umich.edu"),
           person("Nathan", "Fox", role = c("aut")),
           person("Derek", "Van Berkel", role = c("aut")),
           person("Mark", "Lindquist", role = c("aut")))
Description: 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>.
URL: https://github.com/land-info-lab/viewscape
BugReports: https://github.com/land-info-lab/viewscape/issues
Depends: R (>= 4.2)
License: GPL-3
Encoding: UTF-8
RoxygenNote: 7.3.1
Language: en-US
Suggests: testthat (>= 3.0.0), knitr, rmarkdown
Config/testthat/edition: 3
VignetteBuilder: knitr, rmarkdown
biocViews:
Imports: Rcpp, rlang, methods, dplyr, sf, sp, terra, ForestTools (>=
        1.0.1), parallel, pbmcapply
LinkingTo: Rcpp
NeedsCompilation: yes
Packaged: 2024-12-19 20:52:25 UTC; yangxiaohao
Author: Xiaohao Yang [aut, cre, cph],
  Nathan Fox [aut],
  Derek Van Berkel [aut],
  Mark Lindquist [aut]
Maintainer: Xiaohao Yang <xiaohaoy@umich.edu>
Repository: CRAN
Date/Publication: 2024-12-19 21:20:02 UTC
Built: R 4.6.0; x86_64-apple-darwin20; 2026-04-29 09:18:31 UTC; unix
Archs: viewscape.so.dSYM
