{ "_id": "6a22955ecd65a98ecbd56589", "Package": "viewscape", "Type": "Package", "Title": "Viewscape Analysis", "Version": "2.0.1", "Authors@R": "c(person(\"Xiaohao\", \"Yang\", role = c(\"aut\", \"cre\", \"cph\"), email = \"xiaohaoy@umich.edu\"),\nperson(\"Nathan\", \"Fox\", role = c(\"aut\")),\nperson(\"Derek\", \"Van Berkel\", role = c(\"aut\")),\nperson(\"Mark\", \"Lindquist\", role = c(\"aut\")))", "Description": "A collection of functions to make R a more effective\nviewscape analysis tool for calculating viewscape metrics based\non computing the viewable area for given a point/multiple\nviewpoints and a digital elevation model.The method of\ncalculating viewscape metrics implemented in this package are\nbased on the work of Tabrizian et al. (2020)\n. The algorithm of\ncomputing viewshed is based on the work of Franklin & Ray.\n(1994)\n.", "URL": "https://github.com/land-info-lab/viewscape", "BugReports": "https://github.com/land-info-lab/viewscape/issues", "License": "GPL-3", "Encoding": "UTF-8", "Roxygen": "list(markdown = TRUE)", "RoxygenNote": "7.3.1", "Language": "en_GB", "Config/testthat/edition": "3", "VignetteBuilder": "knitr, rmarkdown", "biocViews": "", "Config/pak/sysreqs": "libabsl-dev cmake libfftw3-dev libgdal-dev gdal-bin\nlibgeos-dev libglpk-dev libicu-dev libjpeg-dev libpng-dev\nlibtiff-dev libxml2-dev libssl-dev libproj-dev libsqlite3-dev\nlibudunits2-dev libx11-dev", "Repository": "https://land-info-lab.r-universe.dev", "Date/Publication": "2024-11-11 05:41:47 UTC", "RemoteUrl": "https://github.com/land-info-lab/viewscape", "RemoteRef": "HEAD", "RemoteSha": "53b84d253f7148b0c9e51b8b09c209cd2cec25a8", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-06-05 09:13:13 UTC", "User": "root" }, "Author": "Xiaohao 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