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catSurv

Computerized Adaptive Testing for Survey Research

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, the Birnbaum 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.

Versions across snapshots

VersionRepositoryFileSize
1.6.0 rolling linux/jammy R-4.5 catSurv_1.6.0.tar.gz 887.3 KiB
1.6.0 rolling linux/noble R-4.5 catSurv_1.6.0.tar.gz 893.7 KiB
1.6.0 rolling source/ R- catSurv_1.6.0.tar.gz 727.7 KiB
1.6.0 latest linux/jammy R-4.5 catSurv_1.6.0.tar.gz 887.3 KiB
1.6.0 latest linux/noble R-4.5 catSurv_1.6.0.tar.gz 893.7 KiB
1.6.0 latest source/ R- catSurv_1.6.0.tar.gz 727.7 KiB
1.6.0 2026-04-26 source/ R- catSurv_1.6.0.tar.gz 727.7 KiB
1.6.0 2026-04-23 source/ R- catSurv_1.6.0.tar.gz 727.7 KiB
1.6.0 2026-04-09 windows/windows R-4.5 catSurv_1.6.0.zip 1.2 MiB
1.5.0 2025-04-20 source/ R- catSurv_1.5.0.tar.gz 725.1 KiB

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