toJSONCat

toJSONCat,Cat-method

This function object of class <code>Cat</code>.

Provides methods of computerized adaptive testing for survey researchers. See Montgomery and Rossiter (2020) <doi:10.1093/jssam/smz027>. Includes functionality for data fit with the classic item response methods including the latent trait model, Birnbaum`s three parameter model, the graded response, and the generalized partial credit model. Additionally, includes several ability parameter estimation and item selection routines. During item selection, all calculations are done in compiled C++ code.

Erin Rossiter

catSurv

Computerized Adaptive Testing for Survey Research

Jacob Montgomery

toJSONCat function

<dl><dt>catObj</dt>
<dd>A <code>Cat</code> object</dd></dl>

Arguments

Haley Acevedo, Ryden Butler, Josh W. Cutler, Matt Malis, Jacob M. Montgomery, Tom Wilkinson, Erin Rossiter, Min Hee Seo, Alex Weil

Author

Convert Cat object to JSON — toJSONCat

<dl>

<dt>catObj</dt>
<dd>A <code>Cat</code> object</dd>

</dl>

toJSONCat: Convert Cat object to JSON

Description

Usage

Value

Arguments

Author

See Also