Description Usage Arguments Value Author(s)
View source: R/create_level_1.R
Generates a list of nodes lists for the first level of the CAT decision tree
1 | create_level_1(bank, crit, dens_vec, C, nres, prob_array)
|
bank |
matrix of the item bank. Rows represent items, and columns
represent parameters. If the model is |
crit |
item selection criterion. Options: "MEPV" for Minimum Expected Posterior Variance and "MFI" for Maximum Fisher Information |
dens_vec |
vector of the a priori density function values of the evaluated ability levels |
C |
vector of item capacities |
nres |
vector of number of possible responses for every item |
prob_array |
3-D array of probability responses. Dim 1 represent items, dim 2 represent evaluated ability levels and dim 3 represent possible responses |
A list of lists. Each of these lists represent a node of the first level of the decision tree
Javier Rodr?guez-Cuadrado
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