chessboard: Create Network Connections Based on Chess Moves
Provides functions to work with directed (asymmetric) and undirected (symmetric) spatial networks. It makes the creation of connectivity matrices easier, i.e. a binary matrix of dimension n x n, where n is the number of nodes (sampling units) indicating the presence (1) or the absence (0) of an edge (link) between pairs of nodes. Different network objects can be produced by 'chessboard': node list, neighbor list, edge list, connectivity matrix. It can also produce objects that will be used later in Moran's Eigenvector Maps (Dray et al. (2006) <doi:10.1016/j.ecolmodel.2006.02.015>) and Asymetric Eigenvector Maps (Blanchet et al. (2008) <doi:10.1016/j.ecolmodel.2008.04.001>), methods available in the package 'adespatial' (Dray et al. (2023) <https://CRAN.R-project.org/package=adespatial>). This work is part of the FRB-CESAB working group Bridge <https://www.fondationbiodiversite.fr/en/the-frb-in-action/programs-and-projects/le-cesab/bridge/>.
| Version: | 0.1 |
| Imports: | dplyr, ggplot2, magrittr, rlang, sf, tidyr |
| Suggests: | knitr, igraph, patchwork, rmarkdown, testthat (≥ 3.0.0) |
| Published: | 2023-10-14 |
| DOI: | 10.32614/CRAN.package.chessboard |
| Author: | Nicolas Casajus 
[aut, cre, cph],
Erica Rievrs Borges
[aut],
Eric Tabacchi
[aut],
Guillaume Fried
[aut],
Nicolas Mouquet
[aut] |
| Maintainer: | Nicolas Casajus <nicolas.casajus at fondationbiodiversite.fr> |
| BugReports: | https://github.com/frbcesab/chessboard/issues |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| URL: | https://github.com/frbcesab/chessboard |
| NeedsCompilation: | no |
| Citation: | chessboard citation info |
| Materials: | README NEWS |
| CRAN checks: | chessboard results |
Documentation:
| Reference manual: | chessboard.pdf |
| Vignettes: |
Chess pieces Get started Visualization tools |
Downloads:
| Package source: | chessboard_0.1.tar.gz |
| Windows binaries: | r-devel: chessboard_0.1.zip, r-release: chessboard_0.1.zip, r-oldrel: chessboard_0.1.zip |
| macOS binaries: | r-release (arm64): chessboard_0.1.tgz, r-oldrel (arm64): chessboard_0.1.tgz, r-release (x86_64): chessboard_0.1.tgz, r-oldrel (x86_64): chessboard_0.1.tgz |
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