Cat-class {catSurv}R Documentation

Computerized Adaptive Testing Survey (catSurv) Object


Creates an object of class Cat. Cat objects are used in administering Computerized Adaptive Testing (CAT) Surveys. These objects contain several pieces of information relevant for CAT surveys, and are used as input in the main functions of the catSurv package.


Assume we have a survey battery with I questions. An object of the class Cat has the following slots:


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

See Also

checkStopRules, estimateTheta, gpcmCat, grmCat, ltmCat, selectItem, tpmCat

[Package catSurv version 1.4.0 Index]