Other packages > Find by keyword >

cdcatR  

Cognitive Diagnostic Computerized Adaptive Testing
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("cdcatR", "1.0.6")



Attach the package and use:
library("cdcatR")
Maintained by
Miguel A. Sorrel
[Scholar Profile | Author Map]
First Published: 2020-06-13
Latest Update: 2022-05-25
Description:
Provides a set of functions for conducting cognitive diagnostic computerized adaptive testing applications (Chen, 2009) ). It includes different item selection rules such us the global discrimination index (Kaplan, de la Torre, and Barrada (2015) ) and the nonparametric selection method (Chang, Chiu, and Tsai (2019) ), as well as several stopping rules. Functions for generating item banks and responses are also provided. To guide item bank calibration, model comparison at the item level can be conducted using the two-step likelihood ratio test statistic by Sorrel, de la Torre, Abad and Olea (2017) .
How to cite:
Miguel A. Sorrel (2020). cdcatR: Cognitive Diagnostic Computerized Adaptive Testing. R package version 1.0.6, https://cran.r-project.org/web/packages/cdcatR. Accessed 07 May. 2025.
Previous versions and publish date:
1.0.0 (2020-06-13 16:00), 1.0.1 (2020-07-02 18:50), 1.0.2 (2020-09-09 15:50), 1.0.3 (2021-07-06 11:10), 1.0.4 (2022-03-31 18:20), 1.0.5 (2022-04-06 13:02)
Other packages that cited cdcatR R package
View cdcatR citation profile
Other R packages that cdcatR depends, imports, suggests or enhances
Complete documentation for cdcatR
Functions, R codes and Examples using the cdcatR R package
Some associated functions: LR.2step . att.plot . cdcat . cdcat.summary . gen.data . gen.itembank . sim180DINA . sim180GDINA . sim180combination . 
Some associated R codes: LR.2step.R . att.plot.R . cdcat.R . cdcat.summary.R . gen.data.R . gen.itembank.R . globals.R . helper.R . sim180DINA.R . sim180GDINA.R . sim180combination.R . zzz.R .  Full cdcatR package functions and examples
Downloads during the last 30 days
04/0704/0804/0904/1004/1104/1204/1304/1404/1504/1604/1704/1804/1904/2004/2104/2204/2304/2404/2504/2604/2704/2804/2904/3005/0105/0205/0305/0405/05Downloads for cdcatR0246810121416182022242628TrendBars

Today's Hot Picks in Authors and Packages

aroma.affymetrix  
Analysis of Large Affymetrix Microarray Data Sets
A cross-platform R framework that facilitates processing of any number of Affymetrix microarray samp ...
Download / Learn more Package Citations See dependency  
MLDS  
Maximum Likelihood Difference Scaling
Difference scaling is a method for scaling perceived supra-threshold differences. The package cont ...
Download / Learn more Package Citations See dependency  
funLBM  
Model-Based Co-Clustering of Functional Data
The funLBM algorithm allows to simultaneously cluster the rows and the columns of a data matrix wher ...
Download / Learn more Package Citations See dependency  
humanize  
Create Values for Human Consumption
An almost direct port of the 'python' 'humanize' package . Thi ...
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  

24,205

R Packages

207,311

Dependencies

65,312

Author Associations

24,206

Publication Badges

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