Package: cogirt 1.0.0

Michael Thomas

cogirt: Cognitive Testing Using Item Response Theory

Psychometrically analyze latent individual differences related to tasks, interventions, or maturational/aging effects in the context of experimental or longitudinal cognitive research using methods first described by Thomas et al. (2020) <doi:10.1177/0013164420919898>.

Authors:Michael Thomas [aut, cre]

cogirt_1.0.0.tar.gz
cogirt_1.0.0.tar.gz(r-4.5-noble)cogirt_1.0.0.tar.gz(r-4.4-noble)
cogirt_1.0.0.tgz(r-4.4-emscripten)cogirt_1.0.0.tgz(r-4.3-emscripten)
cogirt.pdf |cogirt.html✨
cogirt/json (API)

# Install 'cogirt' in R:
install.packages('cogirt', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))
Datasets:
  • cpt - CPT Data
  • ex1 - Simulated Data for a Unidimensional Two-Parameter Item Response Model
  • ex2 - Simulated Data for a Signal Detection Weighted IRT Model
  • ex3 - Simulated Data for a Signal Detection Weighted IRT Model with an Experimental Design
  • ex4 - Simulated Data for a Unidimensional Two-Parameter Item Response Model with Two Measurement Occasions
  • ex5 - Simulated Single Subject Data for a Signal Detection Weighted IRT Model with an Experimental Design
  • flanker - Flanker Data
  • nback - N-Back Data
  • plt - PLT Data
  • sopt - SOPT Data
  • sternberg - Sternberg Data

On CRAN:

Conda:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

2.00 score 269 downloads 6 exports 6 dependencies

Last updated 1 months agofrom:47f4b1d031. Checks:3 OK. Indexed: no.

TargetResultLatest binary
Doc / VignettesOKMar 09 2025
R-4.5-linuxOKMar 09 2025
R-4.4-linuxOKMar 09 2025

Exports:cog_catcog_cat_simcog_irtdich_response_modeldich_response_simlrt

Dependencies:abindcodalatticeMASSmvtnormnumDeriv

cogirt

Michael L. Thomas

Rendered fromcogirt.Rmdusingknitr::rmarkdownon Mar 09 2025.

Last update: 2025-02-07
Started: 2025-02-07