# --------------------------------------------
# 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 "poLCA" in publications use:'
type: software
license: GPL-2.0-or-later
title: 'poLCA: Polytomous Variable Latent Class Analysis'
version: 1.6.0.2
identifiers:
- type: doi
  value: 10.32614/CRAN.package.poLCA
abstract: Latent class analysis and latent class regression models for polytomous
  outcome variables. Also known as latent structure analysis.
authors:
- family-names: Linzer
  given-names: Drew
  email: drew@votamatic.org
- family-names: Lewis
  given-names: Jeffrey
  email: jblewis@ucla.edu
preferred-citation:
  type: manual
  title: 'poLCA: Polytomous Variable Latent Class Analysis'
  authors:
  - family-names: Linzer
    given-names: Drew
    email: drew@votamatic.org
  - family-names: Lewis
    given-names: Jeffrey
    email: jblewis@ucla.edu
  year: '2026'
  notes: R package version 1.6.0.2
  url: https://github.com/dlinzer/poLCA
repository: https://dlinzer.r-universe.dev
repository-code: https://github.com/dlinzer/poLCA
commit: 2ffbf2fd44fe707c54e3939fe929b8032b5db63f
url: https://github.com/dlinzer/poLCA
date-released: '2026-02-07'
contact:
- family-names: Linzer
  given-names: Drew
  email: drew@votamatic.org
references:
- type: article
  title: 'poLCA: An R Package for Polytomous Variable Latent Class Analysis'
  authors:
  - family-names: Linzer
    given-names: Drew A.
  - family-names: Lewis
    given-names: Jeffrey B.
  journal: Journal of Statistical Software
  year: '2011'
  volume: '42'
  issue: '10'
  url: https://www.jstatsoft.org/v42/i10/
  start: '1'
  end: '29'