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message: 'To cite package "multiscape" in publications use:'
type: software
license: GPL-3.0-or-later
title: 'multiscape: Multi-Objective Spatial Planning'
version: 1.1.0
doi: 10.32614/CRAN.package.multiscape
abstract: 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)
  <https://doi.org/10.1002/mcda.1780>; for the augmented epsilon-constraint method,
  see Mavrotas (2009) <https://doi.org/10.1016/j.amc.2009.03.037>.
authors:
- family-names: Salgado-Rojas
  given-names: José
  email: jose.salgroj@gmail.com
  orcid: https://orcid.org/0000-0001-9817-2625
- family-names: Moreno-Faguett
  given-names: Matías
  email: matias.moreno.faguett@gmail.com
  orcid: https://orcid.org/0009-0003-6561-234X
- family-names: Aquilué
  given-names: Núria
  email: nuria.aquilue@ctfc.cat
  orcid: https://orcid.org/0000-0001-7911-3144
repository: https://josesalgr.r-universe.dev
repository-code: https://github.com/josesalgr/multiscape
commit: 0d458f3aad70bc12fb79c8253aad5e6d064cc343
url: https://josesalgr.github.io/multiscape/
date-released: '2026-06-07'
contact:
- family-names: Salgado-Rojas
  given-names: José
  email: jose.salgroj@gmail.com
  orcid: https://orcid.org/0000-0001-9817-2625