Sojourn probability in a state of a msmbayes model

Usage

soj_prob(draws, t, state, new_data = NULL, method = "analytic")

Arguments

draws: Object returned by msmbayes.
t: Time since state entry. A single time or a vector can be supplied.
state: State of interest (A single integer)
new_data: Data frame with covariate values to predict for
method: Only applicable to phase-type models. Method for computing the matrix exponential involved in the phase-type sojourn distribution. See pnphase.

Value

A data frame with column posterior giving the posterior distribution for the probability of remaining in state by time t since state entry, as an rvar object. Other columns give the time and any covariate values.

See qdf for notes on the rvar format.