etm: summary.etm – R documentation

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etm

summary.etm

Summary methods for an 'etm' object

Description

Summary method for objects of class etm

Usage

## S3 method for class 'etm'
summary(object, tr.choice,
        ci.fun = "linear", level = 0.95, times, ...)
## S3 method for class 'summary.etm'
print(x, ...)

Arguments

`object`	An object of class `etm`.
`tr.choice`	Character vector of the form 'c("from to","from to")' specifying which transitions should be summarized. Default to all the transition probabilities
`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
`times`	Time points for which estimates should be returned. Default to all transition times.
`...`	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@gmail.com