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sglg

Fitting Semi-Parametric Generalized log-Gamma Regression Models

v0.2.6 · Jan 14, 2026 · GPL-3

Description

Set of tools to fit a linear multiple or semi-parametric regression models with the possibility of non-informative random right or left censoring. Under this setup, the localization parameter of the response variable distribution is modeled by using linear multiple regression or semi-parametric functions, whose non-parametric components may be approximated by natural cubic spline or P-splines. The supported distribution for the model error is a generalized log-gamma distribution which includes the generalized extreme value and standard normal distributions as important special cases. Inference is based on likelihood, penalized likelihood and bootstrap methods. Lastly, some numerical and graphical devices for diagnostic of the fitted models are offered.

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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 Formula survival AdequacyModel ggplot2 plotly moments gridExtra pracma progress Rcpp plot3D magrittr TeachingSampling sglg

Version History

new 0.2.6 Mar 10, 2026
updated 0.2.6 ← 0.2.5 diff Jan 13, 2026
updated 0.2.5 ← 0.2.4 diff Dec 18, 2025
updated 0.2.4 ← 0.2.3 diff Dec 8, 2025
updated 0.2.3 ← 0.2.2 diff Nov 26, 2025
updated 0.2.2 ← 0.2.1 diff Sep 3, 2022
updated 0.2.1 ← 0.2.0 diff Feb 20, 2022
updated 0.2.0 ← 0.1.10 diff Oct 10, 2021
updated 0.1.10 ← 0.1.9 diff Sep 17, 2021
updated 0.1.9 ← 0.1.8 diff Jan 23, 2021
updated 0.1.8 ← 0.1.7 diff Nov 30, 2020
updated 0.1.7 ← 0.1.6 diff Sep 18, 2020
updated 0.1.6 ← 0.1.5 diff Apr 24, 2020
updated 0.1.5 ← 0.1.4 diff Jul 18, 2019
updated 0.1.4 ← 0.1.3 diff Feb 19, 2019
updated 0.1.3 ← 0.1.2 diff Apr 14, 2018
updated 0.1.2 ← 0.1.1 diff Dec 4, 2017
updated 0.1.1 ← 0.1.0 diff Nov 12, 2017
new 0.1.0 Sep 21, 2017