Extended Rasch Modeling.

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Documentation for package `eRm' version 0.9-5

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eRm-package extended Rasch modeling
coef.eRm Methods for extended Rasch models
confint.eRm Methods for extended Rasch models
confint.ppar Estimation of Person Parameters
confint.threshold Computation of item-category treshold parameters.
eRm extended Rasch modeling
IC Estimation of Person Parameters
itemfit Residuals, Personfit and Itemfit Statistics
LLTM Estimation of linear logistic test models
lltmdat1 Data for Computing Extended Rasch Models
lltmdat2 Data for Computing Extended Rasch Models
logLik.eRm Methods for extended Rasch models
logLik.ppar Estimation of Person Parameters
LPCM Estimation of linear partial credit models
lpcmdat Data for Computing Extended Rasch Models
LRSM Estimation of linear rating scale models
lrsmdat Data for Computing Extended Rasch Models
LRtest Computation of Andersen's LR-test.
model.matrix.eRm Methods for extended Rasch models
PCM Estimation of partial credit models
pcmdat Data for Computing Extended Rasch Models
person.parameter Estimation of Person Parameters
personfit Residuals, Personfit and Itemfit Statistics
plot.ppar Estimation of Person Parameters
plotGOF Computation of Andersen's LR-test.
plotICC ICC and Goodness-of-Fit Plots
plotjointICC ICC and Goodness-of-Fit Plots
pmat Residuals, Personfit and Itemfit Statistics
print.eRm Methods for extended Rasch models
print.ifit Residuals, Personfit and Itemfit Statistics
print.logLik.ppar Estimation of Person Parameters
print.LR Computation of Andersen's LR-test.
print.pfit Residuals, Personfit and Itemfit Statistics
print.ppar Estimation of Person Parameters
print.resid Residuals, Personfit and Itemfit Statistics
print.threshold Computation of item-category treshold parameters.
print.wald Item-Specific Wald Test
raschdat1 Data for Computing Extended Rasch Models
raschdat2 Data for Computing Extended Rasch Models
residuals.ppar Residuals, Personfit and Itemfit Statistics
RM Estimation of Rasch Models
RSM Estimation of rating scale models
rsmdat Data for Computing Extended Rasch Models
summary.eRm Methods for extended Rasch models
summary.LR Computation of Andersen's LR-test.
summary.ppar Estimation of Person Parameters
summary.threshold Computation of item-category treshold parameters.
thresholds Computation of item-category treshold parameters.
vcov.eRm Methods for extended Rasch models
Waldtest Item-Specific Wald Test