tramnet: Penalized Transformation Models

Partially penalized versions of specific transformation models implemented in package 'mlt'. Available models include a fully parametric version of the Cox model, other parametric survival models (Weibull, etc.), models for binary and ordered categorical variables, normal and transformed-normal (Box-Cox type) linear models, and continuous outcome logistic regression. Hyperparameter tuning is facilitated through model-based optimization functionalities from package 'mlrMBO'. The accompanying vignette describes the methodology used in 'tramnet' in detail. Transformation models and model-based optimization are described in Hothorn et al. (2019) <doi:10.1111/sjos.12291> and Bischl et al. (2016) <doi:10.48550/arXiv.1703.03373>, respectively.

Version: 0.0-8
Depends: R (≥ 3.5.0), tram (≥ 0.3-2), CVXR (≥ 0.99-4), mlrMBO (≥ 1.1-2)
Imports: mlt, basefun, sandwich, ParamHelpers, lhs, mlr, smoof, stats
Suggests: penalized,, survival, knitr, mlbench, colorspace, mvtnorm, glmnet, trtf, Matrix, lattice, kableExtra, coin, tbm, DiceKriging
Published: 2023-03-10
DOI: 10.32614/CRAN.package.tramnet
Author: Lucas Kook [cre, aut], Balint Tamasi [ctb], Sandra Siegfried [ctb], Samuel Pawel [ctb], Torsten Hothorn ORCID iD [ctb]
Maintainer: Lucas Kook <lucasheinrich.kook at>
License: GPL-2
NeedsCompilation: no
Materials: NEWS
CRAN checks: tramnet results


Reference manual: tramnet.pdf
Vignettes: tramnet


Package source: tramnet_0.0-8.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): tramnet_0.0-8.tgz, r-oldrel (arm64): tramnet_0.0-8.tgz, r-release (x86_64): tramnet_0.0-8.tgz, r-oldrel (x86_64): tramnet_0.0-8.tgz
Old sources: tramnet archive

Reverse dependencies:

Reverse suggests: tramvs


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