Description Usage Arguments Value Examples
Simlates a multidimensional test
1 2 | simulateTestMD(items = 10, individuals = 1000, dims = 3, clusters = 4,
seed = 10, z = NULL, repetition = 1)
|
items |
The items to simulate |
individuals |
The individuals that answer the test. |
dims |
The dimensions of the test. |
clusters |
The cluster number to simulate |
seed |
A seed for reproducibility. |
z |
A parameter list to feed the function. |
repetition |
A number of repetition to simulate with the same item parameters different tests. |
This function returns the following data in a named list :
test : The simulated test
z : A IRT parameter list.
clusters : The list of cluster sizes per cluster.
direction : The directions in the dimensions for each cluster.
clustinit : The principal item of each cluster
clusterlist : The range list of the clusters.
1 2 | # simulateTestMD(items = 10, individuals = 1000, dims = 3, clusters = 4,
# seed = 10, z = NULL, repetition = 1)
|
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