getInfoFixedTheta {TestDesign} | R Documentation |
(Internal) Precalculate item information for fixed-theta item selection methods
Description
getInfoFixedTheta
is an internal function for
calculating item information for fixed-theta item selection methods.
This is done once at the start of the simulation and cached for speed gain.
Usage
getInfoFixedTheta(item_selection, simulation_constants, item_pool, model)
Arguments
item_selection |
a list containing item selection config. |
simulation_constants |
a named list containing simulation constants. |
item_pool |
an item pool object. |
model |
sanitized item model codes to be fed to C++ functions. |
Value
getInfoFixedTheta
returns a named list containing item information values
at designated thetas for each simulee.
[Package TestDesign version 1.7.0 Index]