Other packages > Find by keyword >

lordif  

Logistic Ordinal Regression Differential Item Functioning using IRT
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("lordif", "0.3-3")



Attach the package and use:
library("lordif")
Maintained by
Seung W. Choi
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2009-07-26
Latest Update: 2016-03-03
Description:
Analysis of Differential Item Functioning (DIF) for dichotomous and polytomous items using an iterative hybrid of ordinal logistic regression and item response theory (IRT).
How to cite:
Seung W. Choi (2009). lordif: Logistic Ordinal Regression Differential Item Functioning using IRT. R package version 0.3-3, https://cran.r-project.org/web/packages/lordif
Previous versions and publish date:
0.1-1 (2009-07-26 20:33), 0.1-2 (2009-10-14 15:44), 0.1-3 (2009-11-05 13:35), 0.1-4 (2009-11-18 08:57), 0.1-5 (2010-07-09 10:43), 0.1-6 (2010-08-20 06:39), 0.1-7 (2010-10-05 10:24), 0.1-8 (2010-10-23 09:44), 0.1-9 (2010-11-30 09:04), 0.1-10 (2011-03-01 10:53), 0.2-1 (2011-11-19 10:56), 0.2-2 (2012-04-05 07:46), 0.3-2 (2015-09-18 08:58)
Other packages that cited lordif R package
View lordif citation profile
Other R packages that lordif depends, imports, suggests or enhances
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

ftaproxim  
Fault Tree Analysis Based on Proxel Simulation
Calculation and plotting of instantaneous unavailabilities of basic events along with the top event ...
Download / Learn more Package Citations See dependency  
critpath  
Setting the Critical Path in Project Management
Solving the problem of project management using CPM (Critical Path Method), PERT (Program Evaluation ...
Download / Learn more Package Citations See dependency  
rdbnomics  
Download DBnomics Data
R access to hundreds of millions data series from DBnomics API (). ...
Download / Learn more Package Citations See dependency  
steepness  
Testing Steepness of Dominance Hierarchies
The steepness package computes steepness as a property of dominance hierarchies. Steepness is define ...
Download / Learn more Package Citations See dependency  
mistral  
Methods in Structural Reliability
Various reliability analysis methods for rare event inference (computing failure probability and qua ...
Download / Learn more Package Citations See dependency  
quickcode  
Quick and Essential 'R' Tricks for Better Scripts
The NOT functions, 'R' tricks and a compilation of some simple quick plus often used 'R' codes to im ...
Download / Learn more Package Citations See dependency  

22,114

R Packages

188,080

Dependencies

55,244

Author Associations

22,115

Publication Badges

© Copyright 2022 - present. All right reserved, rpkg.net. Contact Us / Suggestions / Concerns