KernSmoothIRT: Nonparametric Item Response Theory

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.

AuthorAngelo Mazza, Antonio Punzo, Brian McGuire
Date of publication2014-06-17 21:47:48
MaintainerBrian McGuire <mcguirebc@gmail.com>
LicenseGPL-2
Version6.1

View on CRAN

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

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