Skip to content

tramME

Transformation Models with Mixed Effects

v1.0.8 · Sep 8, 2025 · GPL-2

Description

Likelihood-based estimation of mixed-effects transformation models using the Template Model Builder ('TMB', Kristensen et al., 2016) <doi:10.18637/jss.v070.i05>. The technical details of transformation models are given in Hothorn et al. (2018) <doi:10.1111/sjos.12291>. Likelihood contributions of exact, randomly censored (left, right, interval) and truncated observations are supported. The random effects are assumed to be normally distributed on the scale of the transformation function, the marginal likelihood is evaluated using the Laplace approximation, and the gradients are calculated with automatic differentiation (Tamasi & Hothorn, 2021) <doi:10.32614/RJ-2021-075>. Penalized smooth shift terms can be defined using the 'mgcv' notation. Additive mixed-effects transformation models are described in Tamasi (2025) <doi:10.18637/jss.v114.i11>.

Downloads

2.6K

Last 30 days

2473rd

2.6K

Last 90 days

2.6K

Last year

CRAN Check Status

5 NOTE
9 OK
Show all 14 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang NOTE
r-devel-linux-x86_64-debian-gcc NOTE
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 NOTE
r-oldrel-macos-x86_64 NOTE
r-oldrel-windows-x86_64 NOTE
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 details (14 non-OK)
NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Balint Tamasi <balint.tamasi+tramME@gmail.com>’

Found the following (possibly) invalid file URIs:
  URI: Balint.Tamasi@uzh.ch
    From: inst/doc/mixed-effects-additive-models.pdf
  URI: Torsten.Hothorn@R-project.org
    From: inst/doc/mixed-effects-additive-models.pdf
NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Balint Tamasi <balint.tamasi+tramME@gmail.com>’

Found the following (possibly) invalid file URIs:
  URI: Balint.Tamasi@uzh.ch
    From: inst/doc/mixed-effects-additive-models.pdf
  URI: Torsten.Hothorn@R-project.org
    From: inst/doc/mixed-effects-additive-models.pdf
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

*


            
NOTE r-oldrel-macos-arm64

installed package size

  installed size is 69.2Mb
  sub-directories of 1Mb or more:
    doc    2.3Mb
    libs  66.3Mb
NOTE r-oldrel-macos-x86_64

installed package size

  installed size is 69.0Mb
  sub-directories of 1Mb or more:
    doc    2.3Mb
    libs  66.1Mb
NOTE r-oldrel-windows-x86_64

installed package size

  installed size is 16.2Mb
  sub-directories of 1Mb or more:
    doc    2.3Mb
    libs  13.3Mb
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

*


            

Check History

NOTE 9 OK · 5 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Balint Tamasi <balint.tamasi+tramME@gmail.com>’

Found the following (possibly) invalid file URIs:
  URI: Balint.Tamasi@uzh.ch
    From: inst/doc/mixed-effects-additive-models.pdf
  URI: Torsten.Hothorn@R-project.org
    From: inst/doc/mixed-effects-additive-models.pdf
NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Balint Tamasi <balint.tamasi+tramME@gmail.com>’

Found the following (possibly) invalid file URIs:
  URI: Balint.Tamasi@uzh.ch
    From: inst/doc/mixed-effects-additive-models.pdf
  URI: Torsten.Hothorn@R-project.org
    From: inst/doc/mixed-effects-additive-models.pdf
NOTE r-oldrel-macos-arm64

installed package size

  installed size is 69.2Mb
  sub-directories of 1Mb or more:
    doc    2.3Mb
    libs  66.3Mb
NOTE r-oldrel-macos-x86_64

installed package size

  installed size is 69.0Mb
  sub-directories of 1Mb or more:
    doc    2.3Mb
    libs  66.1Mb
NOTE r-oldrel-windows-x86_64

installed package size

  installed size is 16.2Mb
  sub-directories of 1Mb or more:
    doc    2.3Mb
    libs  13.3Mb

Reverse Dependencies (1)

suggests

Dependency Network

Dependencies Reverse dependencies tram mlt alabama Matrix mgcv nlme TMB (>= 1.7.15) variables basefun numDeriv MASS coneproj mvtnorm reformulas tram tramME

Version History

new 1.0.8 Mar 9, 2026