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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 "nonprobsampling" in publications use:'
type: software
license: GPL-3.0-only
title: 'nonprobsampling: Inference for Nonprobability Samples Using Multiple Reference
  Surveys'
version: 0.1.0
doi: 10.1002/sim.70403
abstract: Provides pseudo-weighted estimates of means and prevalences for finite population
  inference from nonprobability samples using auxiliary information from one or multiple
  probability reference surveys. The package supports estimation with multiple reference
  surveys, allowing auxiliary information to be combined when no single survey contains
  all variables relevant to participation. Optional cumulative precalibration can
  be applied to align weighted totals of shared variables across surveys. Methods
  are based on the generalized estimating equations framework of Landsman et al. (2026)
  <https://doi.org/10.1002/sim.70403> for correcting participation bias. For a single
  reference survey, the package implements the raking ratio calibration method and
  includes the adjusted logistic propensity (ALP) method of Wang, Valliant, and Li
  (2021) <https://doi.org/10.1002/sim.9122>, as well as the Chen-Li-Wu (CLW) method
  of Chen, Li, and Wu (2020) <https://doi.org/10.1080/01621459.2019.1677241>. Analytic
  variance estimation uses Taylor linearization and accounts for complex sampling
  designs in the reference surveys via integration with the 'survey' package.
authors:
- family-names: Lin
  given-names: Jiakun
  email: jiak.lin@alumni.utoronto.ca
- family-names: Landsman
  given-names: Victoria
- family-names: Mitani
  given-names: Aya A.
preferred-citation:
  type: article
  title: Correction for Participation Bias in Nonprobability Samples Using Multiple
    Reference Surveys
  authors:
  - family-names: Landsman
    given-names: Victoria
  - family-names: Wang
    given-names: L.
  - family-names: Carrillo-Garcia
    given-names: I.
  - family-names: Mitani
    given-names: Aya A.
  - family-names: Smith
    given-names: P. M.
  - family-names: Graubard
    given-names: B. I.
  - family-names: Bui
    given-names: T.
  - family-names: Carnide
    given-names: N.
  journal: Statistics in Medicine
  year: '2026'
  volume: '45'
  issue: 3-5
  doi: 10.1002/sim.70403
repository: https://cran.r-universe.dev
repository-code: https://github.com/Jiakun0611/nonprobsampling
commit: 68691a5c99d53729cd5e43b7b90fad6164138180
url: https://jiakun0611.github.io/nonprobsampling/
date-released: '2026-07-07'
contact:
- family-names: Lin
  given-names: Jiakun
  email: jiak.lin@alumni.utoronto.ca
references:
- type: manual
  title: 'nonprobsampling: Inference for Nonprobability Samples Using Multiple Reference
    Surveys'
  authors:
  - family-names: Lin
    given-names: Jiakun
  - family-names: Landsman
    given-names: Victoria
  - family-names: Mitani
    given-names: Aya A.
  year: '2026'
  notes: R package version 0.1.0
  url: https://github.com/Jiakun0611/nonprobsampling