test-class: Class 'test': data cache for simulations
In TestDesign: Optimal Test Design Approach to Fixed and Adaptive Test Construction
test-class R Documentation
Class 'test': data cache for simulations
Description
test is an S4 class to represent data cache for running simulations.
Despite the name, this class does not represent a test and is not related to a test. That is, test length is not stored in this class.
This class is only kept for backwards compatibility.
The functionality of this class is superseded by simulation_data_cache.
Slots
poolthe item_pool object.
thetathe theta grid to use as quadrature points.
probthe list containing item response probabilities.
infothe matrix containing item information values.
true_theta(optional) the true theta values.
data(optional) the matrix containing item responses.
TestDesign documentation built on Feb. 16, 2023, 7:19 p.m.
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| test-class | R Documentation |
Class 'test': data cache for simulations
Description
test is an S4 class to represent data cache for running simulations.
Despite the name, this class does not represent a test and is not related to a test. That is, test length is not stored in this class.
This class is only kept for backwards compatibility.
The functionality of this class is superseded by simulation_data_cache.
Slots
poolthe
item_poolobject.thetathe theta grid to use as quadrature points.
probthe list containing item response probabilities.
infothe matrix containing item information values.
true_theta(optional) the true theta values.
data(optional) the matrix containing item responses.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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