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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 "BayesSplineUR" in publications use:'
type: software
license: GPL-3.0-or-later
title: 'BayesSplineUR: Bayesian Unit Root Test for AR(1) Model with Trend Approximated
  by Linear Spline Function'
version: 0.1.0
doi: 10.1016/j.spl.2005.04.044
identifiers:
- type: doi
  value: 10.32614/CRAN.package.BayesSplineUR
abstract: Performs Bayesian unit root testing for autoregressive time series models
  with non-linear trend components approximated by linear spline functions, as proposed
  by Kumar et al. (2020) <https://doi.org/10.19139/soic-2310-5070-786>. The package
  'BayesSplineUR' computes posterior odds ratios, Bayes factors, and posterior probabilities
  for the unit root hypothesis against trend-stationary alternatives in models with
  linear spline trends or maintained polynomial trends as developed by Chaturvedi
  and Kumar (2005) <https://doi.org/10.1016/j.spl.2005.04.044>. Includes automatic
  knot selection using information criteria (AIC/BIC) and theoretical foundations
  for Bayesian unit root testing under structural breaks and maintained trends drawing
  from Schotman and van Dijk (1991) <https://doi.org/10.1016/0304-4076(91)90038-F>,
  Phillips and Perron (1988) <https://doi.org/10.1093/biomet/75.2.335>, Ouliaris et
  al. (1988) <https://doi.org/10.1007/978-94-009-2953-1_10>, and Perron (1989) <https://doi.org/10.2307/1913683>.
authors:
- family-names: Tyagi
  given-names: Shikhar
  email: shikhar1093tyagi@gmail.com
  orcid: https://orcid.org/0000-0003-1606-0844
- family-names: Pandey
  given-names: Arvind
  email: arvindmzu@gmail.com
- family-names: Singh
  given-names: Bhupendra
  email: bhupendra.rana@gmail.com
- family-names: Tripathi
  given-names: Vrijesh
  email: vrijesh.tripathi@uwi.edu
preferred-citation:
  type: article
  title: Bayesian unit root test for model with maintained trend
  authors:
  - family-names: Chaturvedi
    given-names: Anoop
  - family-names: Kumar
    given-names: Jitendra
  journal: Statistics & Probability Letters
  year: '2005'
  volume: '74'
  issue: '1'
  doi: 10.1016/j.spl.2005.04.044
  start: '109'
  end: '115'
repository: https://shikhartyagi.r-universe.dev
commit: c17514bced5cb785d714abc2f1e268941995918c
date-released: '2026-08-06'
contact:
- family-names: Tyagi
  given-names: Shikhar
  email: shikhar1093tyagi@gmail.com
  orcid: https://orcid.org/0000-0003-1606-0844
references:
- type: manual
  title: 'BayesSplineUR: Bayesian Unit Root Test for Model with Maintained Trend'
  authors:
  - family-names: Tyagi
    given-names: Shikhar
  - family-names: Pandey
    given-names: Arvind
  - family-names: Singh
    given-names: Bhupendra
  - family-names: Tripathi
    given-names: Vrijesh
  year: '2026'
  notes: R package version 0.1.0