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# CITATION.cff 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 "arimasel" in publications use:'
type: software
license: GPL-3.0-only
title: 'arimasel: Cartesian Product-Based ARIMA Model Identification and Selection'
version: 0.1.0
identifiers:
- type: doi
  value: 10.32614/CRAN.package.arimasel
abstract: Provides an alternative algorithm for ARIMA model identification based on
  Cartesian products of user-supplied parameter sets. Rather than relying on ACF/PACF
  plots or stepwise search (as in auto.arima), the package exhaustively evaluates
  every ARIMA(p,d,q) triple in P x D x Q, ranks all converged models by AIC, AICc,
  BIC, and HQIC simultaneously, computes Akaike weights for model uncertainty quantification,
  produces ensemble forecasts, and provides publication-quality diagnostic plots.
  The algorithm is flexible, transparent, and widely applicable for quick, reproducible
  ARIMA model selection. Applications are demonstrated with Nigerian macroeconomic
  time series data.
authors:
- family-names: Awe
  given-names: Olushina Olawale
  email: olawaleawe@ph-ludwigsburg.de
  orcid: https://orcid.org/0000-0002-3498-7218
preferred-citation:
  type: manual
  title: 'arimasel: Cartesian Product-Based ARIMA Model Identification and Selection'
  authors:
  - family-names: Awe
    given-names: Olushina Olawale
    orcid: https://orcid.org/0000-0002-3498-7218
    email: olawaleawe@ph-ludwigsburg.de
  year: '2026'
  notes: R package version 0.1.0
  url: https://github.com/Olawaleawe/arimasel
repository: https://olawaleawe.r-universe.dev
repository-code: https://github.com/Olawaleawe/arimasel
commit: 447d8819ed45f2765cdf0341f2ba417080c64eb9
url: https://github.com/Olawaleawe/arimasel
date-released: '2026-06-19'
contact:
- family-names: Awe
  given-names: Olushina Olawale
  email: olawaleawe@ph-ludwigsburg.de
  orcid: https://orcid.org/0000-0002-3498-7218
references:
- type: article
  title: Cartesian Product Algorithm for Exhaustive ARIMA Model Selection with Applications
    to Nigerian Macroeconomic Data
  authors:
  - family-names: Awe
    given-names: Olushina Olawale
    orcid: https://orcid.org/0000-0002-3498-7218
  journal: Journal of Statistical Software
  year: '2026'
  notes: Manuscript submitted for publication