KernSmoothIRT: Nonparametric Item Response Theory
Version 6.1

This package fits nonparametric item and option characteristic curves using kernel smoothing. It allows for optimal selection of the smoothing bandwidth using cross-validation and a variety of exploratory plotting tools.

Browse man pages Browse package API and functions Browse package files

AuthorAngelo Mazza, Antonio Punzo, Brian McGuire
Date of publication2014-06-17 21:47:48
MaintainerBrian McGuire <mcguirebc@gmail.com>
LicenseGPL-2
Version6.1
Package repositoryView on CRAN
InstallationInstall the latest version of this package by entering the following in R:
install.packages("KernSmoothIRT")

Man pages

BDI: The Beck Depression Inventory Data
HIV: The HIV Data
itemcor: ksIRT - kernel smoothing in Item Response Theory
KernSmoothIRT-package: KernSmoothIRT Package
ksIRT: ksIRT - kernel smoothing in Item Response Theory
PCA: ksIRT - kernel smoothing in Item Response Theory
plot.ksIRT: Plot Method for ksIRT - kernel smoothing in Item Response...
Psych101: The Introductory Psychology Data
subjEIS: ksIRT - kernel smoothing in Item Response Theory
subjEISDIF: ksIRT - kernel smoothing in Item Response Theory
subjETS: ksIRT - kernel smoothing in Item Response Theory
subjETSDIF: ksIRT - kernel smoothing in Item Response Theory
subjOCC: ksIRT - kernel smoothing in Item Response Theory
subjOCCDIF: ksIRT - kernel smoothing in Item Response Theory
subjscore: ksIRT - kernel smoothing in Item Response Theory
subjscoreML: ksIRT - kernel smoothing in Item Response Theory
subjthetaML: ksIRT - kernel smoothing in Item Response Theory

Functions

BDI Man page
BDIkey Man page
BDIresponses Man page
CV Source code
Credplot Source code
CrossV Source code
HIV Man page
HIVkey Man page
ICCDIFplot Source code
Inputcheck Source code
KernSmoothIRT Man page
OCCDIFplot Source code
OCCplot Source code
PCA Man page Source code
PCAplot Source code
Psych101 Man page
Psychkey Man page
Psychresponses Man page
Simplexplot Source code
SubLikelihoods Source code
Tetplot Source code
densityDIFplot Source code
densityplot Source code
expectedDIFplot Source code
expectedplot Source code
getLik Source code
getweight Source code
handlemiss Source code
itemcor Man page Source code
ksIRT Man page Source code
make_mat Source code
plot Man page
plot.ksIRT Man page Source code
print.ksIRT Man page Source code
sdplot Source code
simpleCap Source code
smoother Source code
subjEIS Man page Source code
subjEISDIF Man page Source code
subjETS Man page Source code
subjETSDIF Man page Source code
subjOCC Man page Source code
subjOCCDIF Man page Source code
subjscore Man page Source code
subjscoreML Man page Source code
subjthetaML Man page Source code

Files

inst
inst/CITATION
src
src/Makevars
src/CV.cpp
src/make_mat2.cpp
src/Makevars.win
src/smoother3.cpp
NAMESPACE
data
data/Psych101.rda
data/HIV.rda
data/BDI.rda
R
R/handlemiss.R
R/subjETS.R
R/print.ksIRT.R
R/Simplexplot.R
R/Tetplot.R
R/subjthetaML.R
R/ICCplot.R
R/subjOCCDIF.R
R/make_mat2.R
R/itemcor.R
R/getLik.R
R/PCAplot.R
R/smoother3.R
R/densityplot.R
R/SubLikelihoods.R
R/ICCDIFplot.R
R/subjEISDIF.R
R/PCA.R
R/expectedplot.R
R/plot.ksIRT.R
R/Inputcheck.R
R/sdplot.R
R/simpleCap.R
R/CV.R
R/Credplot.R
R/subjETSDIF.R
R/OCCplot.R
R/ksIRT.R
R/subjOCC.R
R/getweight.R
R/CrossV.R
R/expectedDIFplot.R
R/subjscoreML.R
R/OCCDIFplot.R
R/densityDIFplot.R
R/subjscore.R
R/subjEIS.R
MD5
DESCRIPTION
man
man/HIV.Rd
man/subjOCCDIF.Rd
man/subjETSDIF.Rd
man/plot.ksIRT.Rd
man/BDI.Rd
man/itemcor.Rd
man/KernSmoothIRT-package.Rd
man/subjscoreML.Rd
man/Psych101.Rd
man/ksIRT.Rd
man/subjscore.Rd
man/PCA.Rd
man/subjETS.Rd
man/subjthetaML.Rd
man/subjOCC.Rd
man/subjEIS.Rd
man/subjEISDIF.Rd
KernSmoothIRT documentation built on May 29, 2017, 10:03 a.m.