View source: R/fillCustomLinkagePlan.R
Fill matrix of true.items with values from a custom linkage plan
1 2 | fillCustomLinkagePlan(t.tot, true.items, linkage.plan, min.a, max.a, mu.b,
sd.b, ...)
|
t.tot |
number of tests |
true.items |
matrix containing all items in the rows and all test forms in the columns |
linkage.plan |
matrix containing the number of items each test form has in common with itself and another test form |
min.a |
Lower bound for the (uniform) distribution of item discrimination parameter |
max.a |
Upper bound for the (uniform) distribution of item discrimination parameter |
mu.b |
Mean of (normally-distributed) item difficulty parameter |
sd.b |
Standard deviation of (normally-distributed) item difficulty parameter |
... |
Arguments to pass to genItemParameter |
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