split_col_expr: Split-Column Expression

In teal.modules.clinical: 'teal' Modules for Standard Clinical Outputs

Split-Column Expression

Description

Renders the expression for column split in rtables depending on:

• the expected or not arm comparison

• the expected or not arm combination

Usage

split_col_expr(compare, combine, ref, arm_var)

Arguments

compare	(logical) if TRUE the reference level is included.
combine	(logical) if TRUE the group combination is included.
ref	(character) the reference level (not used for combine = TRUE).
arm_var	(character) the arm or grouping variable name.

Value

a call

Examples

split_col_expr(
  compare = TRUE,
  combine = FALSE,
  ref = "ARM A",
  arm_var = "ARMCD"
)

teal.modules.clinical documentation built on April 4, 2025, 12:35 a.m.