Landscape Connectivity, Habitat, and Protected Area Networks

Given a landscape resistance surface, creates minimum planar graph (Fall et al. (2007) ) and grains of connectivity (Galpern et al. (2012) ) models that can be used to calculate effective distances for landscape connectivity at multiple scales. Documentation is provided by several vignettes, and a paper (Chubaty, Galpern & Doctolero (2020) ).


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Reference manual

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install.packages("grainscape")

0.4.3 by Alex M Chubaty, 2 months ago


https://alexchubaty.com/grainscape, https://github.com/achubaty/grainscape


Report a bug at https://github.com/achubaty/grainscape/issues


Browse source code at https://github.com/cran/grainscape


Authors: Paul Galpern [aut, cph] , Sam Doctolero [aut] , Alex M Chubaty [aut, cre]


Documentation:   PDF Manual  


GPL (>= 2) license


Imports ggplot2, graphics, grDevices, igraph, methods, sp, raster, Rcpp, rgdal, utils

Suggests covr, cowplot, ggthemes, knitr, parallel, rgeos, rmarkdown, spelling, testthat

Linking to Rcpp


See at CRAN