Other packages > Find by keyword >

NPCD  

Nonparametric Methods for Cognitive Diagnosis
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("NPCD", "1.0-11")



Attach the package and use:
library("NPCD")
Maintained by
Yi Zheng
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2012-12-22
Latest Update: 2019-11-15
Description:
An array of nonparametric and parametric estimation methods for cognitive diagnostic models, including nonparametric classification of examinee attribute profiles, joint maximum likelihood estimation (JMLE) of examinee attribute profiles and item parameters, and nonparametric refinement of the Q-matrix, as well as conditional maximum likelihood estimation (CMLE) of examinee attribute profiles given item parameters and CMLE of item parameters given examinee attribute profiles. Currently the nonparametric methods in the package support both conjunctive and disjunctive models, and the parametric methods in the package support the DINA model, the DINO model, the NIDA model, the G-NIDA model, and the R-RUM model.
How to cite:
Yi Zheng (2012). NPCD: Nonparametric Methods for Cognitive Diagnosis. R package version 1.0-11, https://cran.r-project.org/web/packages/NPCD
Previous versions and publish date:
1.0-0 (2012-12-22 07:39), 1.0-1 (2013-02-05 05:45), 1.0-2 (2013-04-05 01:11), 1.0-3 (2013-05-30 08:27), 1.0-4 (2013-07-26 01:51), 1.0-5 (2014-02-13 07:21), 1.0-6 (2014-05-02 22:32), 1.0-7 (2014-12-03 17:22), 1.0-8 (2015-05-02 09:27), 1.0-9 (2015-10-03 19:41), 1.0-10 (2016-10-18 22:59)
Other packages that cited NPCD R package
View NPCD citation profile
Other R packages that NPCD depends, imports, suggests or enhances
Functions, R codes and Examples using the NPCD R package
Some associated functions: AlphaMLE . AlphaNP . CDL . CDP . Data.DINA . Data.DINO . Data.Qrefine . ItemFit . JMLE . ModelFit . NPCD . ParMLE . Qrefine . plot.NPCD . print.NPCD . 
Some associated R codes: AlphaMLE.R . AlphaNP.R . AlphaPermute.R . CDL.R . CDP.R . CheckInput.R . ItemFit.R . JMLE.R . ModelFit.R . ParMLE.R . Qrefine.R . plot.NPCD.R . print.NPCD.R .  Full NPCD 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

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  
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  
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  
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  
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  

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