Other packages > Find by keyword >

difR  

Collection of Methods to Detect Dichotomous Differential Item Functioning (DIF)
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("difR", "5.1")



Attach the package and use:
library("difR")
Maintained by
David Magis
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2009-09-23
Latest Update: 2020-05-13
Description:
Provides a collection of standard methods to detect differential item functioning among dichotomously scored items. Methods for uniform and non-uniform DIF, based on test-score or IRT methods, for comparing two or more than two groups of respondents, are available (Magis, Beland, Tuerlinckx and De Boeck,A General Framework and an R Package for the Detection of Dichotomous Differential Item Functioning, Behavior Research Methods, 42, 2010, 847-862 ).
How to cite:
David Magis (2009). difR: Collection of Methods to Detect Dichotomous Differential Item Functioning (DIF). R package version 5.1, https://cran.r-project.org/web/packages/difR. Accessed 21 Nov. 2024.
Previous versions and publish date:
1.0 (2009-09-23 22:11), 1.1 (2009-10-28 08:56), 2.0 (2009-12-20 10:34), 2.1 (2010-01-14 12:58), 2.2 (2010-01-24 10:11), 3.0 (2010-04-20 16:04), 3.1 (2010-06-22 14:41), 3.2 (2010-10-04 14:50), 3.3 (2010-10-23 09:43), 4.0 (2011-03-04 17:22), 4.1 (2011-06-22 16:32), 4.2 (2012-04-02 08:49), 4.3 (2012-06-13 14:14), 4.4 (2013-01-30 13:35), 4.5 (2013-04-07 18:33), 4.6 (2015-04-29 12:21), 4.7 (2016-11-22 18:29), 4.8 (2018-04-28 11:43), 5.0 (2018-05-14 15:38)
Other packages that cited difR R package
View difR citation profile
Other R packages that difR depends, imports, suggests or enhances
Complete documentation for difR
Functions, R codes and Examples using the difR R package
Some associated functions: LRT . difR-package . difTID . 
Some associated R codes: LRT.R . Logistik.R . difGenLogistic.R . difLogReg.R . difSIBTEST.R . genDichoDif.R . genLogistik.R . mantelHaenszel.R . selectGenDif.R . sibTest.R . subtestLogistic.R .  Full difR package functions and examples
Downloads during the last 30 days
Get rewarded with contribution points by helping add
Reviews / comments / questions /suggestions ↴↴↴

Today's Hot Picks in Authors and Packages

crossrun  
Joint Distribution of Number of Crossings and Longest Run
Joint distribution of number of crossings and the longest run in a series of independent Bernoulli ...
Download / Learn more Package Citations See dependency  
SCBiclust  
Identifies Mean, Variance, and Hierarchically Clustered Biclusters
Identifies a bicluster, a submatrix of the data such that the features and observations within the s ...
Download / Learn more Package Citations See dependency  
RcppHNSW  
'Rcpp' Bindings for 'hnswlib', a Library for Approximate Nearest Neighbors
'Hnswlib' is a C++ library for Approximate Nearest Neighbors. This package provides a minimal R int ...
Download / Learn more Package Citations See dependency  
kgschart  
KGS Rank Graph Parser
Restore underlining numeric data from rating history graph of KGS (an online platform of the game o ...
Download / Learn more Package Citations See dependency  
r2resize  
In-Text Resize for Images, Tables and Fancy Resize Containers in 'shiny', 'rmarkdown' and 'quarto' Documents
Automatic resizing toolbar for containers, images and tables. Various resizable or expandable contai ...
Download / Learn more Package Citations See dependency  
deductive  
Data Correction and Imputation Using Deductive Methods
Attempt to repair inconsistencies and missing values in data records by using information from vali ...
Download / Learn more Package Citations See dependency  

23,229

R Packages

199,929

Dependencies

62,984

Author Associations

23,230

Publication Badges

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