Rasch Model Parameters by Pairwise Algorithm


[Up] [Top]

Documentation for package ‘pairwise’ version 0.2.5

Help Pages

pairwise-package Rasch Model Parameters with pairwise
bfiN 5 polytomous personality items
bfiN_miss 5 polytomous personality items
catprob Category Probability Plots
cog Math PISA (2003) data
cogBOOKLET Booklet allocation table for Math PISA (2003) data
DEU_PISA2012 Data from PISA 2012 - German Sample
esc Expected Score Curves Plots
ftab Tabulating Answer Categories in Data
gif Graphical Item Fit Plots
grm Graphical Model Check
iff Item information function
kft5 Dichotomous example data in Rost 2004
logLik.pers S3 logLik for Object of class "pers"
make.incidenz Converting a booklet allocation table into a incidence matrix
Neoffi5 Polytomous example data in Rost 2004
pair Rasch Item Parameter (Main Function)
pairSE Item Parameter calculation with Standard Errors for polytomous Partial Credit Model
pairwise Rasch Model Parameters with pairwise
pairwise.item.fit Item Fit Indices
pairwise.person.fit Person Fit Indices
pers WLE - Rasch Person Parameter
plot.grm S3 Plotting Graphical Model Check
plot.pair S3 Plotting Thustonian Thresholds
plot.pairSE S3 Plotting Thustonian Thresholds with SE
plot.pers S3 Plotting Person - Item Map
plot.rfa S3 Plotting Rasch Residual Factor Analysis
ptbis Point Biserial Correlations
rfa Rasch Residual Factor Analysis
sim200x3 Simulated Data
summary.pers S3 Summary for Thetas
tff Test information function