Package: robust.prioritizr
Type: Package
Title: Robust Systematic Conservation Prioritization
Version: 1.1.0
Authors@R: 
    c(person(c('Frankie'), 'Cho',
        email='frankie.cho@monash.edu', role = c('aut', 'cre', 'cph'),
        comment = c(ORCID = '0000-0003-1369-4980')),
      person(c('Jeffrey', 'O'), 'Hanson',
        email='jeffrey.hanson@uqconnect.edu.au', role = c('aut'),
        comment = c(ORCID = '0000-0002-4716-6134')))
Description: Systematic conservation prioritization with robust
        optimization techniques. This is important because conservation
        prioritizations typically only consider the most likely outcome
        associated with a conservation action (e.g., establishing a
        protected area will safeguard a threatened species population)
        and fail to consider other outcomes and their consequences for
        meeting conservation objectives. By extending the 'prioritizr'
        package, this package can be used to generate conservation
        prioritizations that account of uncertainty in the climate
        change scenario projections, species distribution models,
        ecosystem service models, and measurement errors. In
        particular, prioritizations can be generated to be fully robust
        to uncertainty by minimizing (or maximizing) objectives under
        the worst possible outcome. Since reducing the uncertainty
        associated with achieving conservation objectives may sacrifice
        other objectives (e.g., minimizing protected area
        implementation costs), prioritizations can also be generated to
        be partially robust based on a specified confidence level
        parameter. Partially robust prioritizations can be generated
        based on the chance constrained programming problem (Charnes &
        Cooper 1959, <doi:10.1287/mnsc.6.1.73>) and the conditional
        value-at-risk problem (Rockafellar & Uryasev 2000,
        <doi:10.21314/JOR.2000.038>).
Encoding: UTF-8
License: GPL (>= 3)
Language: en-US
URL: https://github.com/frankiecho/robust.prioritizr,
        https://frankiecho.github.io/robust.prioritizr/
BugReports: https://github.com/frankiecho/robust.prioritizr/issues
VignetteBuilder: knitr
Imports: utils, parallel, Rcpp (>= 1.0.7), R6 (>= 2.5.1), rlang (>=
        1.1.0), cli (>= 3.6.0), assertthat (>= 0.2.0), terra (>=
        1.8.54), sf (>= 1.0-12), tibble (>= 2.0.0), units (>= 0.8.7),
        prioritizr (>= 8.1.0)
Suggests: testthat (>= 3.1.0), knitr (>= 1.50), rmarkdown (>= 2.29),
        highs (>= 1.10.0-3)
Depends: R (>= 4.1.0)
LinkingTo: Rcpp (>= 1.0.7), RcppArmadillo (>= 0.10.7.3.0)
Collate: 'RcppExports.R' 'internal.R'
        'add_constant_robust_constraints.R'
        'add_robust_min_set_objective.R'
        'add_robust_min_shortfall_objective.R'
        'add_variable_robust_constraints.R' 'data.R'
        'get_feature_group_data.R' 'has_robust_constraints.R'
        'import-standalone-all_finite.R'
        'import-standalone-all_proportion.R'
        'import-standalone-assertions_class.R'
        'import-standalone-assertions_functions.R'
        'import-standalone-assertions_handlers.R'
        'import-standalone-assertions_misc.R'
        'import-standalone-assertions_vector.R' 'package.R'
        'robust_constraints.R' 'robust_objectives.R' 'run_example.R'
        'transform_targets.R'
Roxygen: list(markdown = TRUE)
RoxygenNote: 7.3.3
Config/testthat/edition: 3
Config/Needs/website: tibble, stringr, ggplot2, tidyr, patchwork,
        tidyterra, dplyr, piggyback
Config/pak/sysreqs: libabsl-dev cmake libgdal-dev gdal-bin libgeos-dev
        libglpk-dev libxml2-dev libssl-dev libproj-dev libsqlite3-dev
        libudunits2-dev
Repository: https://frankiecho.r-universe.dev
Date/Publication: 2026-05-29 03:51:04 UTC
RemoteUrl: https://github.com/frankiecho/robust.prioritizr
RemoteRef: HEAD
RemoteSha: 7128bd662c2e74b78ccf359bfa8542e936d7d046
NeedsCompilation: yes
Packaged: 2026-07-03 22:52:07 UTC; root
Author: Frankie Cho [aut, cre, cph] (ORCID:
    <https://orcid.org/0000-0003-1369-4980>),
  Jeffrey O Hanson [aut] (ORCID: <https://orcid.org/0000-0002-4716-6134>)
Maintainer: Frankie Cho <frankie.cho@monash.edu>