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# CITATION file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "scip" in publications use:'
type: software
license: Apache-2.0
title: 'scip: Interface to the SCIP Optimization Suite'
version: 1.10.0-3
identifiers:
- type: doi
  value: 10.32614/CRAN.package.scip
- type: url
  value: https://scipopt.org/
abstract: Provides an R interface to SCIP (Solving Constraint Integer Programs), a
  framework for mixed-integer programming (MIP), mixed-integer nonlinear programming
  (MINLP), and constraint integer programming (2025, <https://doi.org/10.48550/arXiv.2511.18580>).
  Supports linear, quadratic, SOS, indicator, and knapsack constraints with continuous,
  binary, and integer variables. Includes a one-shot solver interface and a model-building
  API for incremental problem construction.
authors:
- family-names: Narasimhan
  given-names: Balasubramanian
  email: naras@stanford.edu
  orcid: https://orcid.org/0000-0001-5852-7639
preferred-citation:
  type: manual
  title: 'scip: R Interface to the SCIP Optimization Suite'
  authors:
  - family-names: Narasimhan
    given-names: Balasubramanian
    email: naras@stanford.edu
    orcid: https://orcid.org/0000-0001-5852-7639
  year: '2026'
  notes: R package
repository: https://bnaras.r-universe.dev
repository-code: https://github.com/bnaras/scip
commit: 3b2f51bba6ef3f24d6973226efbc6be52443135b
url: https://bnaras.github.io/scip/
date-released: '2026-04-08'
contact:
- family-names: Narasimhan
  given-names: Balasubramanian
  email: naras@stanford.edu
  orcid: https://orcid.org/0000-0001-5852-7639
references:
- type: report
  title: The SCIP Optimization Suite 10.0
  authors:
  - family-names: Hojny
    given-names: Christopher
  - name: others
  year: '2025'
  institution:
    name: Optimization Online
  url: https://doi.org/10.48550/arXiv.2511.18580
  notes: Technical Report
- type: article
  title: 'SCIP: Solving Constraint Integer Programs'
  authors:
  - family-names: Achterberg
    given-names: Tobias
  journal: Mathematical Programming Computation
  year: '2009'
  volume: '1'
  issue: '1'
  doi: 10.1007/s12532-008-0001-1
  start: '1'
  end: '41'
- type: generic
  title: 'Constraint Integer Programming: a New Approach to Integrate CP and MIP'
  authors:
  - family-names: Achterberg
    given-names: Tobias
  - family-names: Berthold
    given-names: Timo
  - family-names: Koch
    given-names: Thorsten
  - family-names: Wolter
    given-names: Kati
  collection-title: Integration of AI and OR Techniques in Constraint Programming
    for Combinatorial Optimization Problems
  collection-type: collection
  volume: '5015'
  year: '2008'
  publisher:
    name: Springer
  doi: 10.1007/978-3-540-68155-7_4
  start: '6'
  end: '20'