etm: Empirical Transition Matrix

The etm (empirical transition matrix) package permits to estimate the matrix of transition probabilities for any time-inhomogeneous multi-state model with finite state space using the Aalen-Johansen estimator. Functions for data preparation and for displaying are also included (Allignol et al., 2011 <doi:10.18637/jss.v038.i04>). Functionals of the Aalen-Johansen estimator, e.g., excess length-of-stay in an intermediate state, can also be computed (Allignol et al. 2011 <doi:10.1007/s00180-010-0200-x>).

Version: 1.1.1
Depends: R (≥ 3.0.0)
Imports: survival, lattice, data.table, Rcpp (≥ 0.11.4)
LinkingTo: Rcpp, RcppArmadillo
Suggests: ggplot2, kmi, geepack
Published: 2020-09-08
DOI: 10.32614/CRAN.package.etm
Author: Mark Clements [aut, cre], Arthur Allignol [aut]
Maintainer: Mark Clements <mark.clements at>
License: MIT + file LICENSE
NeedsCompilation: yes
Citation: etm citation info
Materials: README
In views: Epidemiology, Survival
CRAN checks: etm results


Reference manual: etm.pdf
Vignettes: Computing Cumulative Incidence Functions with the etmCIF Function


Package source: etm_1.1.1.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): etm_1.1.1.tgz, r-oldrel (arm64): etm_1.1.1.tgz, r-release (x86_64): etm_1.1.1.tgz, r-oldrel (x86_64): etm_1.1.1.tgz
Old sources: etm archive

Reverse dependencies:

Reverse imports: Epi, savvyr
Reverse enhances: markovchain, TPmsm


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