Package: multiscape
Type: Package
Version: 1.1.2
Title: Multi-Objective Spatial Planning
Description: Provides a modular framework for exact multi-objective
        spatial planning using mixed-integer programming. The package
        supports the definition of planning problems through planning
        units, features, management actions, action effects, spatial
        relations, targets, constraints, and objective functions. It
        enables the optimisation of spatial planning portfolios under
        considerations such as boundary structure, connectivity, and
        fragmentation. Supported multi-objective methods include
        weighted-sum aggregation, epsilon-constraint, and the augmented
        epsilon-constraint method. Problems can be solved with several
        commercial and open-source optimisation solvers. Optional
        solver backends include the 'gurobi' R package, which is
        distributed with the Gurobi Optimizer installation
        <https://docs.gurobi.com/projects/optimizer/en/13.0/reference/r/setup.html>,
        and the 'rcbc' R package, available from GitHub at
        <https://github.com/dirkschumacher/rcbc>. For background on
        multi-objective optimisation methods, see Halffmann et al.
        (2022) <doi:10.1002/mcda.1780>; for the augmented
        epsilon-constraint method, see Mavrotas (2009)
        <doi:10.1016/j.amc.2009.03.037>.
Authors@R: c(
    person('José', 'Salgado-Rojas',
        email='jose.salgroj@gmail.com', 
        role = c('aut','cre'),
        comment = c(ORCID = "0000-0001-9817-2625")
    ),
    person('Matías', 'Moreno-Faguett',
        email='matias.moreno.faguett@gmail.com', 
        role = c('aut'),
        comment = c(ORCID = "0009-0003-6561-234X")
    ),
    person('Núria', 'Aquilué',
        email='nuria.aquilue@ctfc.cat', 
        role = c('aut'),
        comment = c(ORCID = "0000-0001-7911-3144")
    ))
Depends: R (>= 4.1.0)
Imports: assertthat (>= 0.2.0), Matrix, proto, magrittr, dplyr, Rcpp,
        cli, sf, methods, RANN, exactextractr, ggplot2, terra, ggrepel,
        lifecycle, moocore
Suggests: roxygen2, prioritizr, Rsymphony (>= 0.1-31), Rcplex, slam,
        rlang, testthat (>= 3.0.0), raster, tmap, sp, viridis,
        markdown, data.table, purrr, readr, tibble, reshape2, rcbc,
        gurobi
LinkingTo: Rcpp, RcppArmadillo (>= 0.10.1.0.0), BH
Encoding: UTF-8
LazyData: true
License: GPL (>= 3)
Language: en-US
RoxygenNote: 7.3.3
URL: https://josesalgr.github.io/multiscape/
BugReports: https://github.com/josesalgr/multiscape/issues
Collate: 'RcppExports.R' 'internal.R' 'add_action_max_per_pu.R'
        'add_actions.R' 'add_constraint_area.R'
        'add_constraint_budget.R' 'add_constraint_locked_actions.R'
        'add_constraint_locked_planning_units.R'
        'add_constraint_targets.R' 'add_effects.R' 'add_objectives.R'
        'add_profit.R' 'add_spatial_relations.R' 'build_model.R'
        'compile_model.R' 'create_problem.R' 'data-sim.R'
        'internalMO.R' 'frontier.R' 'get_solution.R' 'globals.R'
        'load_sim.R' 'package.R' 'plot.R' 'print.R' 'problem-class.R'
        'selection_analysis.R' 'set_method_augmecon.R'
        'set_method_epsilon_constraint.R' 'set_method_weighted_sum.R'
        'set_run_design.R' 'set_solver.R' 'solutionset-class.R'
        'solution-class.R' 'show.R' 'solution_management.R' 'solve.R'
        'utils-pipe.R' 'zzz.R'
Roxygen: list(markdown = TRUE)
Config/testthat/edition: 3
Config/pak/sysreqs: libabsl-dev cmake libgdal-dev gdal-bin libgeos-dev
        make libssl-dev libproj-dev libsqlite3-dev libudunits2-dev
Repository: https://josesalgr.r-universe.dev
Date/Publication: 2026-07-02 06:02:33 UTC
RemoteUrl: https://github.com/josesalgr/multiscape
RemoteRef: HEAD
RemoteSha: 91b989fedb5d465730095f34fd7c53c0d00dccbf
NeedsCompilation: yes
Packaged: 2026-07-02 06:43:49 UTC; root
Author: José Salgado-Rojas [aut, cre] (ORCID:
    <https://orcid.org/0000-0001-9817-2625>),
  Matías Moreno-Faguett [aut] (ORCID:
    <https://orcid.org/0009-0003-6561-234X>),
  Núria Aquilué [aut] (ORCID: <https://orcid.org/0000-0001-7911-3144>)
Maintainer: José Salgado-Rojas <jose.salgroj@gmail.com>