Interpreting coefficients
We have a dataset of lung cancer patients. In this exercise, we want to know if the sex of the patients is associated with their survival time.
The survival package and the dataset are already loaded for you.
Latihan ini adalah bagian dari kursus
Survival Analysis in R
Latihan interaktif praktis
Cobalah latihan ini dengan menyelesaikan kode contoh berikut.
# Look at the data set
str(dat)
# Estimate a Weibull model
wbmod <- ___(___(___, status) ~ sex, data = dat)
coef(wbmod)