R: Generalized Graded Unfolding Model

# Generalized Graded Unfolding Model

## Documentation for package ‘GGUM’ version 0.5

- DESCRIPTION file
- Package README

## Help Pages

GGUM-package | GGUM
export.GGUM2004 | Exports data in 'GGUM2004' friendly format
GenData.GGUM | Generate data from the GUM/GGUM
GGUM | Fit the generalized graded unfolding model (GGUM)
GUM | Fit the graded unfolding model (GUM)
MODFIT | MODFIT for the GGUM
plotCRC | Plot item category response curves (CRCs)
plotICC | Plot item characteristic curves (ICCs)
plotIIF | Plot item information functions (IIFs)
plotTCC | Plot test characteristic curve (TCC)
plotTIF | Plot test information function (TIF)
probs.GGUM | Compute model probabilities for the GGUM
read.item.GGUM2004 | Read 'GGUM2004' item estimates into R
read.person.GGUM2004 | Read 'GGUM2004' person estimates into R
run.GGUM2004 | Call 'GGUM2004' and import the estimated parameters into R
Theta.EAP | Estimate thetas and their SEs (GUM, GGUM)
write.GGUM2004 | Writes a command file for 'GGUM2004'
_PACKAGE | GGUM