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# CITATION.cff file created with {cffr} R package
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cff-version: 1.2.0
message: 'To cite package "msarima" in publications use:'
type: software
license: GPL-3.0-only
title: 'msarima: Multi-Seasonal ARIMA Models'
version: 0.1.0
abstract: Fit, forecast and simulate autoregressive integrated moving average (ARIMA)
  models with more than one seasonal component, following Lisi and Grigoletto (2025)
  <https://doi.org/10.1002/for.3283>. Series observed at high frequency often display
  several seasonal cycles at once, such as the daily and the weekly pattern of hourly
  data, which a single seasonal ARIMA operator cannot represent. Estimation is performed
  by conditional maximum likelihood through numerical optimisation, with support for
  fixed coefficients and a constant term. Multi-seasonal Ljung-Box and Monti portmanteau
  tests, following Grigoletto and Lisi (2026) <https://doi.org/10.48550/arXiv.2609.32381>,
  seasonal correlograms, forecasts with prediction intervals, and simulation from
  a model specification or from a fitted model are also provided.
authors:
- family-names: Girolimetto
  given-names: Daniele
  email: daniele.girolimetto@unipd.it
  orcid: https://orcid.org/0000-0001-9387-1232
- family-names: Lisi
  given-names: Francesco
  email: francesco.lisi@unipd.it
  orcid: https://orcid.org/0000-0002-8749-8889
- family-names: Grigoletto
  given-names: Matteo
  email: matteo.grigoletto@unipd.it
  orcid: https://orcid.org/0000-0001-9881-2039
preferred-citation:
  type: manual
  title: 'msarima: Multi-Seasonal ARIMA Models'
  authors:
  - family-names: Girolimetto
    given-names: Daniele
    email: daniele.girolimetto@unipd.it
    orcid: https://orcid.org/0000-0001-9387-1232
  - family-names: Lisi
    given-names: Francesco
    email: francesco.lisi@unipd.it
    orcid: https://orcid.org/0000-0002-8749-8889
  - family-names: Grigoletto
    given-names: Matteo
    email: matteo.grigoletto@unipd.it
    orcid: https://orcid.org/0000-0001-9881-2039
  year: '2026'
  notes: R package version 0.1.0
  url: https://github.com/danigiro/msarima
repository: https://cran.r-universe.dev
repository-code: https://github.com/danigiro/msarima
commit: 03a34141bccef08f2abc446d4c981a671d343133
url: https://danigiro.github.io/msarima/
date-released: '2026-11-12'
contact:
- family-names: Girolimetto
  given-names: Daniele
  email: daniele.girolimetto@unipd.it
  orcid: https://orcid.org/0000-0001-9387-1232
references:
- type: article
  title: Multiple seasonal autoregressive integrated moving average models
  authors:
  - family-names: Lisi
    given-names: Francesco
  - family-names: Grigoletto
    given-names: Matteo
  journal: Journal of Forecasting
  publisher:
    name: Wiley
  year: '2025'
  volume: '44'
  issue: '6'
  doi: 10.1002/for.3283
  start: '2037'
  end: '2052'