initializeUsageMatrix {TestDesign} | R Documentation |
(Internal) Initialize item usage matrix
Description
initializeUsageMatrix
is an internal function for
creating a new item usage matrix. An item usage matrix is a
(nj, nv) matrix with TRUE
or FALSE
values.
The rows represent examinees, and the columns represent decision variables.
Usage
initializeUsageMatrix(simulation_constants)
Arguments
simulation_constants |
a named list containing simulation constants. |
Value
initializeUsageMatrix
returns a new item usage matrix.
[Package TestDesign version 1.7.0 Index]