control_surv_timepoint: Control function for 'survfit' models for patients' survival...
In tern: Create Common TLGs Used in Clinical Trials

control_surv_timepoint

R Documentation

Control function for `survfit` models for patients' survival rate at time points

Description

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`) confidence interval type. Options are "plain" (default), "log", "log-log", see more in `survival::survfit()`. Note option "none" is no longer supported.