Package: tram 1.1-0

Torsten Hothorn

tram: Transformation Models

Formula-based user-interfaces to specific transformation models implemented in package 'mlt'. Available models include Cox models, some parametric survival models (Weibull, etc.), models for ordered categorical variables, normal and non-normal (Box-Cox type) linear models, and continuous outcome logistic regression (Lohse et al., 2017, <doi:10.12688/f1000research.12934.1>). The underlying theory is described in Hothorn et al. (2018) <doi:10.1111/sjos.12291>. An extension to transformation models for clustered data is provided (Barbanti and Hothorn, 2022, <doi:10.1093/biostatistics/kxac048>). Multivariate conditional transformation models (Klein et al, 2022, <doi:10.1111/sjos.12501>) and shift-scale transformation models (Siegfried et al, 2023, <doi:10.1080/00031305.2023.2203177>) can be fitted as well.

Authors:Torsten Hothorn [aut, cre], Luisa Barbanti [aut], Sandra Siegfried [aut], Brian Ripley [ctb], Bill Venables [ctb], Douglas M. Bates [ctb], Nadja Klein [ctb]

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tram.pdf |tram.html✨
tram/json (API)
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Bug tracker:https://r-forge.r-project.org/projects/ctm

On CRAN:

21 exports 3.27 score 24 dependencies 6 dependents 1 mentions 90 scripts 2.3k downloads

Last updated 4 days agofrom:2e487b9312. Checks:OK: 5 NOTE: 1. Indexed: yes.

Exports:AaregBoxCoxColrComprisCoxphL1LehmannLmmmltmmltoptimmtramOVLperm_testPIPolrROCscore_testSurvregtramtram_dataTV

Dependencies:alabamabasefunBBcodetoolsconeprojFormulalatticeMASSMatrixmltmultcompmvtnormnloptrnumDerivorthopolynompolynomquadprogRcppRcppArmadillosandwichsurvivalTH.datavariableszoo