parameter.list: Parameter list form
In SICSresearch/IRTpp: Estimating IRT Parameters using the IRT Methodology

Description Usage Arguments Value See Also Examples

Returns a parameter list from a parameter matrix.

1	parameter.list(pars, model = "3PL", dpar = NULL, cp = NULL)

`pars`	The parameter matrix
`model`	The model whose the matrix refers to.
`dpar`	if the difficulty parameter is d and not b.
`cp`	if the guessing parameter is transformed to real scale.

A list containing the model parameters.

parameter.matrix

## create the dataset
# data <- simulateTest(model = "3PL", items = 20, individuals = 200)
## extract the parameters and transform them from one list to matrix.
# zita <-data$itempars
# parameter matrix
# zita.m <- parameter.matrix(zita)
# parameter list
# zita.l <- parameter.list(zita)