survminer, stats, survival, MASS, pec, randomForestSRC
knitr, rmarkdown, randomForestSRC, caret, ggplot2, ggpubr,
pec
knitr, rmarkdown, caret, ggplot2, ggpubr, pec,
randomForestSRC
knitr, rmarkdown, caret, ggplot2, ggpubr, testthat (>= 3.0.0)