tram

Transformation Models

CRAN Package

Formula-based user-interfaces to specific transformation models implemented in package 'mlt' (doi:10.32614/CRAN.package.mlt, doi:10.32614/CRAN.package.mlt.docreg). 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.


Documentation


Team


Insights

Last 30 days

This package has been downloaded 3,214 times in the last 30 days. Now we’re talking! This work is officially 'heard of in academic circles', just like those wild research papers on synthetic bananas. The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 68 times.

Sun
Mon
Tue
Wed
Thu
Fri
Sat
0 downloadsFeb 9, 2025
0 downloadsFeb 10, 2025
0 downloadsFeb 11, 2025
163 downloadsFeb 12, 2025
88 downloadsFeb 13, 2025
156 downloadsFeb 14, 2025
18 downloadsFeb 15, 2025
85 downloadsFeb 16, 2025
96 downloadsFeb 17, 2025
140 downloadsFeb 18, 2025
79 downloadsFeb 19, 2025
222 downloadsFeb 20, 2025
82 downloadsFeb 21, 2025
36 downloadsFeb 22, 2025
106 downloadsFeb 23, 2025
60 downloadsFeb 24, 2025
173 downloadsFeb 25, 2025
227 downloadsFeb 26, 2025
227 downloadsFeb 27, 2025
99 downloadsFeb 28, 2025
78 downloadsMar 1, 2025
66 downloadsMar 2, 2025
99 downloadsMar 3, 2025
108 downloadsMar 4, 2025
181 downloadsMar 5, 2025
89 downloadsMar 6, 2025
70 downloadsMar 7, 2025
57 downloadsMar 8, 2025
42 downloadsMar 9, 2025
105 downloadsMar 10, 2025
85 downloadsMar 11, 2025
109 downloadsMar 12, 2025
68 downloadsMar 13, 2025
0 downloadsMar 14, 2025
0 downloadsMar 15, 2025
18
227

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Last 365 days

This package has been downloaded 30,825 times in the last 365 days. The academic equivalent of having a dedicated subreddit. There are fans, and maybe even a few trolls! The day with the most downloads was Oct 16, 2024 with 332 downloads.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Data provided by CRAN


Binaries


Dependencies

  • Depends2 packages
  • Imports7 packages
  • Suggests28 packages
  • Reverse Depends5 packages
  • Reverse Imports1 package
  • Reverse Suggests5 packages