Build a Q-Matrix from a a matrix of test parameters
Usage
build_qmatrix(test_parameters, attributes_names = NULL, item_names = NULL)
Arguments
- test_parameters
a Matrix containing the items and their parameters as
created by build_test_parameters.
- attributes_names
vector of names for the attributes. Defaults
to "Attr#"
- item_names
vector of names for the items. Defaults to "Item#"