Other packages > Find by keyword >

D3mirt  

Descriptive 3D Multidimensional Item Response Theory Modelling
View on CRAN: Click here


Download and install D3mirt package within the R console
Install from CRAN:
install.packages("D3mirt")

Install from Github:
library("remotes")
install_github("cran/D3mirt")

Install by package version:
library("remotes")
install_version("D3mirt", "2.0.4")



Attach the package and use:
library("D3mirt")
Maintained by
Erik Forsberg
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2023-04-28
Latest Update: 2024-06-22
Description:
For identifying, estimating, and plotting descriptive multidimensional item response theory models, restricted to 3D and dichotomous or polytomous data that fit the two-parameter logistic model or the graded response model. The method is foremost explorative and centered around the plot function that exposes item characteristics and constructs, represented by vector arrows, located in a three-dimensional interactive space. The results can be useful for item-level analysis as well as test development.
How to cite:
Erik Forsberg (2023). D3mirt: Descriptive 3D Multidimensional Item Response Theory Modelling. R package version 2.0.4, https://cran.r-project.org/web/packages/D3mirt. Accessed 29 Jul. 2026.
Previous versions and publish date:
1.0.1 (2023-04-28 20:00), 1.0.2 (2023-05-10 18:40), 1.0.3 (2023-05-11 12:30), 1.0.4 (2023-06-12 17:40), 1.0.5 (2023-07-20 16:22), 1.1.0 (2023-08-08 10:40), 2.0.4 (2024-06-22 17:30), 2.0.5 (2026-06-07 08:10), (2026-07-09 08:01)
Other packages that cited D3mirt R package
View D3mirt citation profile
Other R packages that D3mirt depends, imports, suggests or enhances
Complete documentation for D3mirt
Functions, R codes and Examples using the D3mirt R package
Full D3mirt package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

DMwR2  
Functions and Data for the Second Edition of "Data Mining with R"
Functions and data accompanying the second edition of the book "Data Mining with R, learning with c ...
Download / Learn more Package Citations See dependency  
peRspective  
Interface to the "Perspective" API
Interface to the 'Perspective' API, which can be found at the following URL: ...
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  
rbacon  
Age-Depth Modelling using Bayesian Statistics
An approach to age-depth modelling that uses Bayesian statistics to reconstruct accumulation histori ...
Download / Learn more Package Citations See dependency  
rebus.datetimes  
Date and Time Extensions for the 'rebus' Package
Build regular expressions piece by piece using human readable code. This package contains date and ...
Download / Learn more Package Citations See dependency  
RadData  
Nuclear Decay Data for Dosimetric Calculations - ICRP 107
Nuclear Decay Data for Dosimetric Calculations from the International Commission on Radiological Pr ...
Download / Learn more Package Citations See dependency  

27,987

R Packages

239,283

Dependencies

74,234

Author Associations

27,988

Publication Badges

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