Package: lwc2022 1.0.1

Cormac Monaghan

lwc2022: Langa-Weir Classification of Cognitive Function for 2022 HRS Data

Generates the Langa-Weir classification of cognitive function for the 2022 Health and Retirement Study (HRS) cognition data. It is particularly useful for researchers studying cognitive aging who wish to work with the most recent release of HRS data. The package provides user-friendly functions for data preprocessing, scoring, and classification allowing users to easily apply the Langa-Weir classification system. For details regarding the; HRS <https://hrsdata.isr.umich.edu/> and Langa-Weir classifications <https://hrsdata.isr.umich.edu/data-products/langa-weir-classification-cognitive-function-1995-2022>.

Authors:Cormac Monaghan [cph, aut, cre], Rafael de Andrade Moral [aut], Joanna McHugh Power [aut]

lwc2022_1.0.1.tar.gz
lwc2022_1.0.1.zip(r-4.7-any)lwc2022_1.0.1.zip(r-4.6-any)lwc2022_1.0.1.zip(r-4.5-any)
lwc2022_1.0.1.tgz(r-4.6-any)lwc2022_1.0.1.tgz(r-4.5-any)
lwc2022_1.0.1.tar.gz(r-4.7-any)lwc2022_1.0.1.tar.gz(r-4.6-any)
lwc2022_1.0.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
lwc2022/json (API)

# Install 'lwc2022' in R:
install.packages('lwc2022', repos = c('https://c-monaghan.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/c-monaghan/lwc2022/issues

Pkgdown/docs site:https://c-monaghan.github.io

Datasets:

On CRAN:

Conda:

4.00 score 8 scripts 194 downloads 5 exports 15 dependencies

Last updated from:74243508a7. Checks:9 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-develOK118
source / vignettesOK152
linux-releaseOK116
macos-releaseOK171
macos-oldrelOK205
windows-develOK74
windows-releaseOK66
windows-oldrelOK68
wasm-releaseOK104

Exports:classifyextractscorescore_recallscore_subtraction

Dependencies:clidplyrgenericsgluelifecyclemagrittrpillarpkgconfigR6rlangtibbletidyselectutf8vctrswithr

Example data
Example dataset | Structure of the simulated data | Variable breakdown | Generating the data | Parameters | Output | Example
Rendered fromexample_data.Rmdusingknitr::rmarkdown

Last update: 2026-07-22
Started: 2024-11-14

lwc2022: Generating the Langa-Weir classification of cognitive function for the 2022 Health and Retirement Study cognition data
Introduction | Methodological Overview of Langa-Weir Classifications | What the lwc2022 package provides | Replicating the Methodology | Example Workflow
Rendered fromlwc2022.Rmdusingknitr::rmarkdown

Last update: 2026-07-22
Started: 2024-11-14