PSD_item_params: internal functions for PSD of Item parameters
In exametrika: Test Theory Analysis and Biclustering
View source: R/04C_ParameterEstimation.R
PSD_item_params R Documentation
internal functions for PSD of Item parameters
Description
internal functions for PSD of Item parameters
Usage
PSD_item_params(model, Lambda, quadrature, marginal_posttheta)
Arguments
model
2,3,or 4PL
Lambda
item parameters Matrix
quadrature
quads
marginal_posttheta
marginal post theta
exametrika documentation built on Feb. 17, 2026, 5:07 p.m.
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View source: R/04C_ParameterEstimation.R
| PSD_item_params | R Documentation |
internal functions for PSD of Item parameters
Description
internal functions for PSD of Item parameters
Usage
PSD_item_params(model, Lambda, quadrature, marginal_posttheta)
Arguments
model |
2,3,or 4PL |
Lambda |
item parameters Matrix |
quadrature |
quads |
marginal_posttheta |
marginal post theta |
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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