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aldvmm

Adjusted Limited Dependent Variable Mixture Models

v0.9.0 · Nov 21, 2025 · GPL-3

Description

The goal of the package 'aldvmm' is to fit adjusted limited dependent variable mixture models of health state utilities. Adjusted limited dependent variable mixture models are finite mixtures of normal distributions with an accumulation of density mass at the limits, and a gap between 100% quality of life and the next smaller utility value. The package 'aldvmm' uses the likelihood and expected value functions proposed by Hernandez Alava and Wailoo (2015) <doi:10.1177/1536867X1501500307> using normal component distributions and a multinomial logit model of probabilities of component membership.

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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 numDeriv checkmate optimx Formula sandwich lmtest aldvmm

Version History

new 0.9.0 Mar 10, 2026
updated 0.9.0 ← 0.8.8 diff Nov 20, 2025
updated 0.8.8 ← 0.8.7 diff Oct 27, 2023
updated 0.8.7 ← 0.8.6 diff Jul 7, 2023
updated 0.8.6 ← 0.8.5 diff Jun 5, 2023
updated 0.8.5 ← 0.8.4 diff Oct 11, 2022
updated 0.8.4 ← 0.8.3 diff Jul 18, 2021
new 0.8.3 Jun 15, 2021