CRAN/E | prioriactions

prioriactions

Multi-Action Conservation Planning

Installation

About

This uses a mixed integer mathematical programming (MIP) approach for building and solving multi-action planning problems, where the goal is to find an optimal combination of management actions that abate threats, in an efficient way while accounting for spatial aspects. Thus, optimizing the connectivity and conservation effectiveness of the prioritized units and of the deployed actions. The package is capable of handling different commercial (gurobi, CPLEX) and non-commercial (symphony, CBC) MIP solvers. Gurobi optimization solver can be installed using comprehensive instructions in the 'gurobi' installation vignette of the prioritizr package (available in ). Instead, 'CPLEX' optimization solver can be obtain from IBM CPLEX web page (available here ). Additionally, the 'rcbc' R package (available at ) can be used to obtain solutions using the CBC optimization software (). Methods used in the package refers to Salgado-Rojas et al. (2020) doi:10.1016/j.ecolmodel.2019.108901, Beyer et al. (2016) doi:10.1016/j.ecolmodel.2016.02.005, Cattarino et al. (2015) doi:10.1371/journal.pone.0128027 and Watts et al. (2009) doi:10.1016/j.envsoft.2009.06.005. See the prioriactions website for more information, documentations and examples.

prioriactions.github.io/prioriactions/
github.com/prioriactions/prioriactions
Bug report File report

Key Metrics

Version 0.5.0
R ≥ 3.5.0
Published 2023-08-13 346 days ago
Needs compilation? yes
License GPL-2
License GPL-3
CRAN checks prioriactions results
Language en-US

Downloads

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Last 30 days 290 +10%
Last 90 days 881 +1%
Last 365 days 3.938 +14%

Maintainer

Maintainer

Jose Salgado-Rojas

Authors

Jose Salgado-Rojas

aut / cre

Irlanda Ceballos-Fuentealba

aut

Virgilio Hermoso

aut

Eduardo Alvarez-Miranda

aut

Jordi Garcia-Gonzalo

aut

Material

README
NEWS
Reference manual
Package source

Vignettes

Solver benchmarks
Planning objectives
Benefits and sensitivities
Mitchell River
Introduction to prioriactions

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

r-oldrel

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

prioriactions archive

Depends

R ≥ 3.5.0

Imports

assertthat ≥ 0.2.0
Matrix
proto
magrittr
tidyr
dplyr
Rcpp
rlang

Suggests

knitr
gurobi ≥ 9.0
Rcplex
roxygen2
rcbc
Rsymphony ≥0.1-31
rmarkdown
testthat ≥ 3.0.0
raster
tmap
sp
viridis
markdown
data.table
purrr
readr
slam
tibble
methods
reshape2

LinkingTo

Rcpp
RcppArmadillo ≥ 0.10.1.0.0
BH