IRT Separate Calibration Linking Methods

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Documentation for package ‘plink’ version 1.2-2

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A C D E G I K L M N P R S T

-- --

plink-package IRT Separate Calibration Linking Methods

-- A --

act.mcm ACT Mathematics Test 1997-1998 Multiple-Choice Model
act.nrm ACT Mathematics Test 1997-1998 Nominal Response Model
as.irt.pars irt.pars objects
as.irt.pars,data.frame,missing-method irt.pars objects
as.irt.pars,list,list-method irt.pars objects
as.irt.pars,list,matrix-method irt.pars objects
as.irt.pars,list,missing-method irt.pars objects
as.irt.pars,matrix,missing-method irt.pars objects
as.irt.pars,numeric,missing-method irt.pars objects
as.irt.pars,sep.pars,missing-method irt.pars objects
as.irt.pars-methods irt.pars objects
as.poly.mod poly.mod objects
as.weight Calibration Weights

-- C --

combine.pars Combine Item Parameters for Multiple Groups

-- D --

dgn Unidimensional Mixed-Format Item Parameters
drm Dichotomous Response Model Probabilities
drm,data.frame-method Dichotomous Response Model Probabilities
drm,irt.pars-method Dichotomous Response Model Probabilities
drm,list-method Dichotomous Response Model Probabilities
drm,matrix-method Dichotomous Response Model Probabilities
drm,numeric-method Dichotomous Response Model Probabilities
drm,sep.pars-method Dichotomous Response Model Probabilities
drm-methods Dichotomous Response Model Probabilities

-- E --

equate IRT True Score and Observed Score Equating
equate,irt.pars-method IRT True Score and Observed Score Equating
equate,list-method IRT True Score and Observed Score Equating
equate-methods IRT True Score and Observed Score Equating

-- G --

get.prob Extract Output Information
gpcm Generalized Partial Credit Model Response Probabilities
gpcm,data.frame,numeric-method Generalized Partial Credit Model Response Probabilities
gpcm,irt.pars,ANY-method Generalized Partial Credit Model Response Probabilities
gpcm,list,numeric-method Generalized Partial Credit Model Response Probabilities
gpcm,matrix,numeric-method Generalized Partial Credit Model Response Probabilities
gpcm,sep.pars,ANY-method Generalized Partial Credit Model Response Probabilities
gpcm-methods Generalized Partial Credit Model Response Probabilities
grm Graded Response Model Probabilities
grm,data.frame,numeric-method Graded Response Model Probabilities
grm,irt.pars,ANY-method Graded Response Model Probabilities
grm,list,numeric-method Graded Response Model Probabilities
grm,matrix,numeric-method Graded Response Model Probabilities
grm,sep.pars,ANY-method Graded Response Model Probabilities
grm-methods Graded Response Model Probabilities

-- I --

initialize,irt.pars-method Class "irt.pars"
irt.pars-class Class "irt.pars"
irt.prob-class Class "irt.prob"
is.irt.pars Identify Class
is.irt.prob Identify Class
is.link Identify Class
is.poly.mod Identify Class
is.sep.pars Identify Class

-- K --

KB04 Kolen - Brennan (2004)

-- L --

link-class Class "link"
link.ability Extract Output Information
link.con Extract Output Information
link.pars Extract Output Information
list.dat-class Class Combinations
list.mat-class Class Combinations
list.null-class Class Combinations
list.num-class Class Combinations
list.poly-class Class Combinations

-- M --

mcm Multiple-Choice Model Response Probabilities
mcm,data.frame,numeric-method Multiple-Choice Model Response Probabilities
mcm,irt.pars,ANY-method Multiple-Choice Model Response Probabilities
mcm,list,numeric-method Multiple-Choice Model Response Probabilities
mcm,matrix,numeric-method Multiple-Choice Model Response Probabilities
mcm,sep.pars,ANY-method Multiple-Choice Model Response Probabilities
mcm-methods Multiple-Choice Model Response Probabilities
md.mixed Multidimensional Mixed-Format Tests
mixed Mixed-Format Response Probabilities
mixed,data.frame,numeric-method Mixed-Format Response Probabilities
mixed,irt.pars,ANY-method Mixed-Format Response Probabilities
mixed,list,numeric-method Mixed-Format Response Probabilities
mixed,matrix,numeric-method Mixed-Format Response Probabilities
mixed,numeric,numeric-method Mixed-Format Response Probabilities
mixed,sep.pars,ANY-method Mixed-Format Response Probabilities
mixed-methods Mixed-Format Response Probabilities

-- N --

nrm Nominal Response Model Probabilities
nrm,data.frame,numeric-method Nominal Response Model Probabilities
nrm,irt.pars,ANY-method Nominal Response Model Probabilities
nrm,list,numeric-method Nominal Response Model Probabilities
nrm,matrix,numeric-method Nominal Response Model Probabilities
nrm,sep.pars,ANY-method Nominal Response Model Probabilities
nrm-methods Nominal Response Model Probabilities
num.null-class Class Combinations

-- P --

pars.null-class Class Combinations
plink Separate Calibration
plink,irt.pars,ANY-method Separate Calibration
plink,list,data.frame-method Separate Calibration
plink,list,list-method Separate Calibration
plink,list,matrix-method Separate Calibration
plink-methods Separate Calibration
plot.irt.pars Plot Item Stuff
plot.irt.prob Plot Item Stuff
plot.list Plot Item Stuff
plot.sep.pars Plot Item Stuff
poly.mod-class Class "poly.mod"

-- R --

read.bilog Import Parameters from IRT Software
read.bmirt Import Parameters from IRT Software
read.icl Import Parameters from IRT Software
read.ltm Import Parameters from IRT Software
read.multilog Import Parameters from IRT Software
read.parscale Import Parameters from IRT Software
read.testfact Import Parameters from IRT Software
reading Multi-Group Mixed-Format Reading Assessment
reckase9 Reckase MIRT Multidimensional Item Parameters

-- S --

sep.pars Separate Item Parameters
sep.pars,data.frame-method Separate Item Parameters
sep.pars,irt.pars-method Separate Item Parameters
sep.pars,list-method Separate Item Parameters
sep.pars,matrix-method Separate Item Parameters
sep.pars,numeric-method Separate Item Parameters
sep.pars-class Class "sep.pars"
sep.pars-methods Separate Item Parameters
summary.irt.pars Summarize Item Parameters/plink Output
summary.link Summarize Item Parameters/plink Output
summary.list Summarize Item Parameters/plink Output
summary.sep.pars Summarize Item Parameters/plink Output

-- T --

TK07 Tong - Kolen (2007)