Package: viewscape 1.0.0

viewscape: Viewscape Analysis

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>.

Authors:Xiaohao Yang [aut, cre, cph], Nathan Fox [aut], Derek Van Berkel [aut], Mark Lindquist [aut]

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viewscape/json (API)

Peer review:

Bug tracker:https://github.com/billbillbilly/viewscape/issues

On CRAN:

5 exports 1.86 score 50 dependencies 5 scripts 154 downloads

Last updated 5 months agofrom:b7fd72607d. Checks:OK: 9. Indexed: yes.

Exports:calculate_diversitycalculate_featurecalculate_viewmetricscompute_viewshedvisualize_viewshed

Dependencies:bmpclassclassIntclicpp11DBIdigestdownloaderdplyre1071fansiForestToolsgenericsGLCMTexturesglueigraphimagerjpegKernSmoothlatticelifecyclemagrittrMASSMatrixpbmcapplypillarpkgconfigpngproxypurrrR6rasterRcppRcppArmadilloreadbitmaprlangs2sfspstringistringrterratibbletidyselecttiffunitsutf8vctrswithrwk