prepare.los.data: Prepare the data for clos

In etm: Empirical Transition Matrix

Description

Prepare data to be passed to clos() in package etm.

Usage

prepare.los.data(x) 

Arguments

x

data.frame of the form data.frame(id, j.01, j.02, j.03, j.12, j.13, cens): id: id (patient id, admision id) j.01: observed time for jump from 0 to 1 j.02: observed time for jump from 0 to 2 j.03: observed time for jump from 0 to 3 j.12: observed time for jump from 1 to 2 j.13: observed time for jump from 1 to 3 cens: censoring time (either in initial or intermediate state)

Value

a data.frame of the form data.frame(id, from, to, time, oid):

id:	id (patient id, admision id)
from:	the state from where a transition occurs
to:	the state to which a transition occurs
time:	time of the transition
oid:	the observation id

Author(s)

Matthias Wangler

See Also

clos

Examples

data(los.data)
my.observ <- prepare.los.data(x=los.data)

etm documentation built on Sept. 8, 2020, 5:06 p.m.