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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>).

Functions (22)

abortion

Pregnancies exposed to coumarin derivatives

clos

Change in Length of Stay

closPseudo

Pseudo Value Regression for the Extra Length-of-Stay

etm

Computation of the empirical transition matrix

etmCIF

Cumulative incidence functions of competing risks

etmprep

Data transformation function for using etm

fourD

Placebo data from the 4D study

lines.etm

Lines method for 'etm' objects

los.data

Length of hospital stay

plot.clos.etm

Plot method for 'clos.etm' objects

plot.etm

Plot method for an etm object

plot.etmCIF

Plot cumulative incidence functions

prepare.los.data

Prepare the data for clos

print.clos.etm

Print function for 'clos.etm' objects

print.etm

Print method for object of class 'etm'

print.etmCIF

Print function for cifETM objects

sir.cont

Ventilation status in intensive care unit patients

summary.etm

Summary methods for an 'etm' object

summary.etmCIF

Summary function for cifETM

tra

Matrix of possible transitions

trprob_trcov

Function to extract transition probabilities and (co)variance

xyplot.etm

xyplot method for object of class 'etm'

etm

Empirical Transition Matrix

v1.1.1
MIT + file LICENSE
Authors
Mark Clements [aut, cre], Arthur Allignol [aut]
Initial release

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