autoRasch |
autoRasch: A package for semi-automatic Rasch analysis |
autoRaschOptions |
autoRasch Optimization Parameters Setting |
backward_search |
Stepwise Selection Search |
check.unidim |
Unidimensionality Check |
checkRel |
Compute Reliability and Standard Error |
compute_score |
Compute the In-plus-out-of-questionnaire log likelihood (with DIF) (IPOQ-LL(-DIF)) |
compute_scores |
Compute the In-plus-out-of-questionnaire log likelihood (with DIF) (IPOQ-LL(-DIF)) |
correl02_multidim |
Multidimensional polytomous data set with 0.2 correlation |
correl03_multidim |
Multidimensional polytomous data set with 0.3 correlation |
correl04_multidim |
Multidimensional polytomous data set with 0.4 Correlation |
correl05_multidim |
Multidimensional polytomous data set with 0.5 Correlation |
correl06_multidim |
Multidimensional polytomous data set with 0.6 Correlation |
corResid |
Residual Correlation |
createGroup |
Create Mapping Matrix of DIF Groups |
dataset |
The Simulated Dataset |
dicho_inh_dset |
Inhomogenous Dichotomous Data Set |
dicho_md_dset |
Uncorrelated Multidimensional Dichotomous Data Set |
fitStats |
Fit statistics |
fitStats.pcm |
Estimation of The Partial Credit Model (PCM) |
fitStats.pcmdif |
Estimation of The Partial Credit Model with DIF |
generate_data |
Generate the artificial dataset |
generic_model |
Estimation of the generic form of the models |
gpcm |
Estimation of The Generalized Partial Credit Model |
gpcm_dif |
Estimation of The Generalized Partial Credit Model with DIF |
itemfit |
Fit statistics |
pcm |
Estimation of The Partial Credit Model (PCM) |
pcm_dif |
Estimation of The Partial Credit Model with DIF |
personfit |
Fit statistics |
plot_EVC |
Plot The Expected Value Curves |
plot_fitStats |
Fit statistics |
plot_ICC |
Plot The Item Characteristic Curves |
plot_PImap |
Plot The Person-Item Map |
plot_search |
Stepwise Selection Search |
polydif_inh_dset |
The Inhomogenous Polytomous Dataset containing DIF items |
poly_inh_dset |
The Inhomogenous Polytomous Dataset |
poly_md_dset |
Uncorrelated Multidimensional Polytomous Data Set |
print.gpcm |
Estimation of The Generalized Partial Credit Model |
print.gpcmdif |
Estimation of The Generalized Partial Credit Model with DIF |
print.pcm |
Estimation of The Partial Credit Model (PCM) |
print.pcmdif |
Estimation of The Partial Credit Model with DIF |
print.search |
Stepwise Selection Search |
residCor |
Residual Correlation |
shortDIF |
A Shorter Polytomous Dataset with DIF |
short_poly_data |
A Shorter Inhomogenous Polytomous Dataset |
stepwise_search |
Stepwise Selection Search |
summary.fit |
Fit statistics |
summary.gpcm |
Estimation of The Generalized Partial Credit Model |
summary.gpcmdif |
Estimation of The Generalized Partial Credit Model with DIF |
summary.ld |
Residual Correlation |
summary.pcm |
Estimation of The Partial Credit Model (PCM) |
summary.pcmdif |
Estimation of The Partial Credit Model with DIF |
summary.score |
Compute the In-plus-out-of-questionnaire log likelihood (with DIF) (IPOQ-LL(-DIF)) |
summary.search |
Stepwise Selection Search |
summary.seprel |
Compute Reliability and Standard Error |
testlets_dataset |
Multi-testlets Polytomous Data Set |
withinItem_multidim |
Within-item Multidimensional Polytomous Data Set |