retention.rate {NPCDTools} | R Documentation |
Retention rate of a Q-matrix refinement method
Description
This function computes the proportion of correctly specified q-entries in a provisional Q-matrix that remain correctly specified after a Q-matrix refinement procedure is applied. This function is used only when the true Q-matrix is known.
Usage
retention.rate(ref.Q = ref.Q, mis.Q = mis.Q, true.Q = true.Q)
Arguments
ref.Q |
the |
mis.Q |
A |
true.Q |
The |
Value
The function returns a value between 0 and 1 indicating the proportion of
correctly specified q-entries in mis.Q
that remain correctly specified in ref.Q
after a Q-matrix refinement procedure is applied to mis.Q
.
[Package NPCDTools version 1.0 Index]