It is available from CRAN, so it can be installed with
install.packages(). Here is a documentation example,
library(brms) # Survival regression modeling the time between the first # and second recurrence of an infection in kidney patients. fit3 <- brm(time | cens(censored) ~ age * sex + disease + (1|patient), data = kidney, family = lognormal()) summary(fit3) plot(fit3, ask = FALSE) plot(conditional_effects(fit3), ask = FALSE) fit3cox <- brm(time | cens(censored) ~ age * sex + disease + (1|patient), data = kidney, family = family('cox')) summary(fit3cox) plot(fit3cox, ask = FALSE)
In case of compilng error, it is necessary to use the developmental version of rstan (2.21.3 at the time of writing), see below.