# ------------------------------------------------
# CITATION.cff file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
# ------------------------------------------------
 
cff-version: 1.2.0
message: 'To cite package "vrpr" in publications use:'
type: software
license: MIT
title: 'vrpr: Vehicle Routing Problem Solver Built on ''PyVRP'''
version: 0.1.0
identifiers:
- type: doi
  value: 10.32614/CRAN.package.vrpr
abstract: A 'tidyverse'-style interface to high-performance vehicle routing problem
  (VRP) solving. Vendors the C++ core of the 'PyVRP' solver (<https://github.com/PyVRP/PyVRP>)
  and rewires it through 'cpp11', with no 'Python' runtime dependency. Supports the
  capacitated VRP, time windows, multiple depots, heterogeneous fleets, prize-collecting
  and multi-trip variants, driven by an iterated local search metaheuristic.
authors:
- family-names: Leite
  given-names: Andre
  email: leite@castlab.org
- family-names: Wasilew
  given-names: Marcos
  email: marcos.wasilew@gmail.com
- family-names: Vasconcelos
  given-names: Hugo
  email: hugo.vasconcelos@ufpe.br
- family-names: Amorim
  given-names: Carlos
  email: carlos.agaf@ufpe.br
- family-names: Bezerra
  given-names: Diogo
  email: diogo.bezerra@ufpe.br
preferred-citation:
  type: manual
  title: 'vrpr: Vehicle Routing Problem Solver (PyVRP for R)'
  authors:
  - family-names: Leite
    given-names: Andre
    email: leite@castlab.org
  - family-names: Wasilew
    given-names: Marcos
    email: marcos.wasilew@gmail.com
  - family-names: Vasconcelos
    given-names: Hugo
    email: hugo.vasconcelos@ufpe.br
  - family-names: Amorim
    given-names: Carlos
    email: carlos.agaf@ufpe.br
  - family-names: Bezerra
    given-names: Diogo
    email: diogo.bezerra@ufpe.br
  year: '2026'
  notes: R package version 0.1.0
  url: https://github.com/StrategicProjects/vrpr
repository: https://strategicprojects.r-universe.dev
repository-code: https://github.com/StrategicProjects/vrpr
commit: d4c3f099a16e6a4e261fd65f7e6cec9cff65cc31
url: https://strategicprojects.github.io/vrpr/
date-released: '2026-07-04'
contact:
- family-names: Leite
  given-names: Andre
  email: leite@castlab.org
references:
- type: article
  title: 'PyVRP: a high-performance VRP solver package'
  authors:
  - family-names: Wouda
    given-names: Niels A.
  - family-names: Lan
    given-names: Leon
  - family-names: Kool
    given-names: Wouter
  journal: INFORMS Journal on Computing
  year: '2024'
  doi: 10.1287/ijoc.2023.0055
  notes: vrpr vendors and rewires the PyVRP C++ core