Other packages > Find by keyword >

equateIRT  

IRT Equating Methods
View on CRAN: Click here


Download and install equateIRT package within the R console
Install from CRAN:
install.packages("equateIRT")

Install from Github:
library("remotes")
install_github("cran/equateIRT")

Install by package version:
library("remotes")
install_version("equateIRT", "2.5.2")



Attach the package and use:
library("equateIRT")
Maintained by
Michela Battauz
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2013-06-24
Latest Update: 2025-04-30
Description:
Computation of direct, chain and average (bisector) equating coefficients with standard errors using Item Response Theory (IRT) methods for dichotomous items (Battauz (2013) , Battauz (2015) ). Test scoring can be performed by true score equating and observed score equating methods. DIF detection can be performed using a Wald-type test (Battauz (2019) ). The package includes tests to access the stability of the equating transformations (Battauz(2022) ).
How to cite:
Michela Battauz (2013). equateIRT: IRT Equating Methods. R package version 2.5.2, https://cran.r-project.org/web/packages/equateIRT. Accessed 09 Mar. 2026.
Previous versions and publish date:
1.0-1 (2013-07-04 16:52), 1.0 (2013-06-24 17:42), 1.1 (2014-05-15 16:38), 1.2-1 (2015-11-26 17:03), 1.2-2 (2015-12-18 14:07), 1.2-3 (2016-02-04 11:36), 1.2 (2014-11-14 18:12), 2.0-1 (2016-07-25 20:41), 2.0-2 (2017-03-30 13:37), 2.0-3 (2017-06-22 13:30), 2.0-4 (2017-11-02 10:42), 2.0-5 (2018-06-08 17:42), 2.0 (2016-03-30 20:35), 2.1.0 (2018-10-02 20:30), 2.2.0 (2021-05-31 13:00), 2.2.1 (2021-10-08 10:40), 2.3.0 (2022-08-08 12:30), 2.4.0 (2024-03-26 17:30), 2.5.0 (2024-07-30 13:50), 2.5.1 (2024-10-04 01:00)
Other packages that cited equateIRT R package
View equateIRT citation profile
Other R packages that equateIRT depends, imports, suggests or enhances
Complete documentation for equateIRT
Functions, R codes and Examples using the equateIRT R package
Some associated functions: alldirec . bisectorec . chainec . convert . data2pl . dataDIF . dif.test . direc . eqc . equateIRT-package . est2pl . est3pl . estrasch . id.test . import.ltm . itm . linkp . modIRT . score . sd.test . summary.ceqc . summary.ceqclist . summary.eqc . summary.eqclist . summary.meqc . 
Some associated R codes: Full equateIRT package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

rzentra  
Client for the 'ZENTRA Cloud' API
Provides functionality to read settings, statuses and readings of weather stations from the 'ZENTRA ...
Download / Learn more Package Citations See dependency  
nextGenShinyApps  
Craft Exceptional 'R Shiny' Applications and Dashboards with Novel Responsive Tools
Nove responsive tools for designing and developing 'Shiny' dashboards and applications. The scripts ...
Download / Learn more Package Citations See dependency  
ggblanket  
Simplify 'ggplot2' Visualisation
Simplify 'ggplot2' visualisation with 'ggblanket' wrapper functions. ...
Download / Learn more Package Citations See dependency  
pooling  
Fit Poolwise Regression Models
Functions for calculating power and fitting regression models in studies where a biomarker is measur ...
Download / Learn more Package Citations See dependency  
Rgb  
The R Genome Browser
Classes and methods to efficiently handle (slice, annotate, draw ...) genomic features (such as gene ...
Download / Learn more Package Citations See dependency  

26,293

R Packages

225,784

Dependencies

70,376

Author Associations

26,294

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA