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tmt

Estimation of the Rasch Model for Multistage Tests

v0.3.6-4 · Dec 6, 2025 · GPL-3
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Description

Provides conditional maximum likelihood (CML) item parameter estimation of both sequential and cumulative deterministic multistage designs (Zwitser & Maris, 2015, <doi:10.1007/s11336-013-9369-6>) and probabilistic sequential and cumulative multistage designs (Steinfeld & Robitzsch, 2024, <doi:10.1007/s41237-024-00228-3>). Supports CML item parameter estimation of conventional linear designs and additional functions for the likelihood ratio test (Andersen, 1973, <doi:10.1007/BF02291180>) as well as functions for simulating various types of multistage designs.

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CRAN Check Status

14 OK
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r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Dependency Network

Dependencies Reverse dependencies ggplot2 Rcpp rlang tmt

Version History

new 0.3.6-4 Mar 10, 2026
updated 0.3.6-4 ← 0.3.6-0 diff Dec 6, 2025
updated 0.3.6-0 ← 0.3.4-0 diff Jun 19, 2025
updated 0.3.4-0 ← 0.3.1-10 diff May 2, 2024
updated 0.3.1-10 ← 0.3.1-2 diff Mar 10, 2024
updated 0.3.1-2 ← 0.3.0-20 diff May 16, 2022
updated 0.3.0-20 ← 0.2.1-0 diff Jan 19, 2022
updated 0.2.1-0 ← 0.1.9-3 diff Jul 4, 2019
new 0.1.9-3 Mar 31, 2019