Control Function for survfit Model for Patient's Survival Rate at time point

This is an auxiliary function for controlling arguments for survfit model, typically used internally to specify details of survfit model for s_surv_timepoint. conf_level refers to patient risk estimation at a time point.

Usage

control_surv_timepoint(
  conf_level = 0.95,
  conf_type = c("plain", "log", "log-log")
)

Arguments

conf_level

(proportion)
confidence level of the interval.

conf_type

(string)
"plain" (default), "log", "log-log" for confidence interval type,
see more in survival::survfit(). Note that the option "none" is no longer supported.

Value

A list of components with the same names as the arguments