summary.etm {etm}R Documentation

Summary methods for an 'etm' object

Description

Summary method for objects of class etm

Usage

## S3 method for class 'etm':
summary(object, all = FALSE,
        ci.fun = "linear", level = 0.95, ...)
## S3 method for class 'summary.etm':
print(x, ...)

Arguments

object An object of class etm.
all If set to TRUE, a data.frame will be computed for all transitions that are not 0 in the empirical transition matrix.
ci.fun A character vector specifying the transformation to be applied to the pointwise confidence intervals. It could be different for each transition probability, though if length(ci.fun) != number of transitions, only ci.fun[1] will be used. The function displays the transition probabilities in the following order: first the direct transitions in alphabetical order, e.g., 0 to 1, 0 to 2, 1 to 2, ..., then the state occupation probabilities in alphabetical order, e.g., 0 to 0, 1 to 1, ... The possible transformations are "linear", "log", "log-log" and "cloglog". Default is "linear".
level Level of the two-sided confidence intervals. Default is 0.95.
x A summary.cpf object
... Further arguments

Value

A list of data.frames giving the transition probability and stage occupation probability estimates. List items are named after the possible transition.

P Transition probability estimates
var Variance estimates
lower Lower confidence limit
upper Upper confidence limit
time Transition times
n.risk Number of individuals at risk of experiencing a transition just before time t
n.event Number of events at time t

Author(s)

Arthur Allignol arthur.allignol@fdm.uni-freiburg.de

See Also

etm


[Package etm version 0.4-7 Index]