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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 "prefmod" in publications use:'
type: software
license: GPL-2.0-or-later
title: 'prefmod: Utilities to Fit Paired Comparison Models for Preferences'
version: 0.8-36
identifiers:
- type: doi
  value: 10.32614/CRAN.package.prefmod
abstract: Generates design matrix for analysing real paired comparisons and derived
  paired comparison data (Likert type items/ratings or rankings) using a loglinear
  approach. Fits loglinear Bradley-Terry model (LLBT) exploiting an eliminate feature.
  Computes pattern models for paired comparisons, rankings, and ratings. Some treatment
  of missing values (MCAR and MNAR). Fits latent class (mixture) models for paired
  comparison, rating and ranking patterns using a non-parametric ML approach.
authors:
- family-names: Hatzinger
  given-names: Reinhold
- family-names: Maier
  given-names: Marco Johannes
  email: marco_maier@posteo.de
preferred-citation:
  type: article
  title: 'prefmod: An R Package for Modeling Preferences Based on Paired Comparisons,
    Rankings, or Ratings'
  authors:
  - family-names: Hatzinger
    given-names: Reinhold
  - family-names: Dittrich
    given-names: Regina
  journal: Journal of Statistical Software
  year: '2012'
  volume: '48'
  issue: '10'
  url: https://www.jstatsoft.org/v48/i10/
  start: '1'
  end: '31'
repository: https://CRAN.R-project.org/package=prefmod
date-released: '2023-09-28'
contact:
- family-names: Maier
  given-names: Marco Johannes
  email: marco_maier@posteo.de
references:
- type: manual
  title: 'prefmod: Utilities to Fit Paired Comparison Models for Preferences'
  authors:
  - family-names: Hatzinger
    given-names: Reinhold
  - family-names: Maier
    given-names: Marco Johannes
  year: '2023'
  notes: R package version 0.8-36
  url: https://CRAN.R-project.org/package=prefmod