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Automated Estimation of Sigmoidal and Piecewise Linear Mixed Models

v0.8.0 · Jul 25, 2025 · MIT + file LICENSE

Description

Estimation of relatively complex nonlinear mixed-effects models, including the Sigmoidal Mixed Model and the Piecewise Linear Mixed Model with abrupt or smooth transition, through a single intuitive line of code and with automated generation of starting values.

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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 dplyr nlraa sqldf ggplot2 lcmm saemix Rmisc sitar knitr fastDummies Rmpfr viridis nlive

Version History

new 0.8.0 Mar 10, 2026
updated 0.8.0 ← 0.7.0 diff Jul 24, 2025
updated 0.7.0 ← 0.6.0 diff Feb 14, 2025
updated 0.6.0 ← 0.5.0 diff May 25, 2024
updated 0.5.0 ← 0.4.0 diff May 5, 2024
updated 0.4.0 ← 0.3.0 diff Apr 27, 2024
updated 0.3.0 ← 0.2.0 diff Apr 16, 2024
updated 0.2.0 ← 0.1.0 diff Oct 29, 2023
new 0.1.0 Sep 12, 2022