irt3PL: Three-Parameter Logistic IRT model
In irt: Item Response Theory and Computerized Adaptive Testing Functions
3PL-class R Documentation
Three-Parameter Logistic IRT model
Description
Three-Parameter Logistic IRT model
Slots
aItem discrimination parameter
bItem difficulty parameter
cGuessing parameter
DScaling constant
se_aStandard error of item discrimination parameter
se_bStandard error of item difficulty parameter
se_cStandard error of guessing parameter
Author(s)
Emre Gonulates
irt documentation built on May 29, 2024, 12:02 p.m.
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.
| 3PL-class | R Documentation |
Three-Parameter Logistic IRT model
Description
Three-Parameter Logistic IRT model
Slots
aItem discrimination parameter
bItem difficulty parameter
cGuessing parameter
DScaling constant
se_aStandard error of item discrimination parameter
se_bStandard error of item difficulty parameter
se_cStandard error of guessing parameter
Author(s)
Emre Gonulates
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.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.