samc: Spatial Absorbing Markov Chains
Implements functions for working with absorbing Markov chains. The implementation is based on the framework described in "Toward a unified framework for connectivity that disentangles movement and mortality in space and time" by Fletcher et al. (2019) <doi:10.1111/ele.13333>, which applies them to spatial ecology. This framework incorporates both resistance and absorption with spatial absorbing Markov chains (SAMC) to provide several short-term and long-term predictions for metrics related to connectivity in landscapes. Despite the ecological context of the framework, this package can be used in any application of absorbing Markov chains.
| Version: | 1.4.0 |
| Depends: | R (≥ 3.3.0) |
| Imports: | methods, gdistance, Matrix, raster |
| LinkingTo: | Rcpp (≥ 1.0.1), RcppEigen (≥ 0.3.3.5.0) |
| Suggests: | knitr, rmarkdown, testthat, viridisLite |
| Published: | 2021-06-27 |
| Author: | Andrew Marx  [aut,
cre, cph],
Robert Fletcher
[ctb],
Miguel Acevedo
[ctb],
Jorge Sefair
[ctb],
Chao Wang [ctb] |
| Maintainer: | Andrew Marx <andrewjmarx at ufl.edu> |
| BugReports: | https://github.com/andrewmarx/samc/issues/ |
| License: | GPL (≥ 3) |
| URL: | https://andrewmarx.github.io/samc/ |
| NeedsCompilation: | yes |
| Citation: | samc citation info |
| Materials: | NEWS |
| CRAN checks: | samc results |
Downloads:
| Reference manual: | samc.pdf |
| Vignettes: |
Code Snippets Overview Performance Troubleshooting Animations Basic Tutorial ggplot Visualization Locations Multiple Absorption Tutorial Temporal Analysis |
| Package source: | samc_1.4.0.tar.gz |
| Windows binaries: | r-devel: samc_1.4.0.zip, r-devel-UCRT: samc_1.4.0.zip, r-release: samc_1.3.0.zip, r-oldrel: samc_1.4.0.zip |
| macOS binaries: | r-release (arm64): samc_1.4.0.tgz, r-release (x86_64): samc_1.4.0.tgz, r-oldrel: samc_1.4.0.tgz |
| Old sources: | samc archive |
Linking:
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