KernSmoothIRT: Nonparametric Item Response Theory

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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.

Author
Angelo Mazza, Antonio Punzo, Brian McGuire
Date of publication
2014-06-17 21:47:48
Maintainer
Brian McGuire <mcguirebc@gmail.com>
License
GPL-2
Version
6.1

View on CRAN

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

Files in this package

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