teal.modules.clinical (version 0.9.0)

validate_standard_inputs: Validate standard input values for a teal module

Description

Usage

validate_standard_inputs(
  adsl,
  adslvars = character(0),
  anl,
  anlvars = character(0),
  need_arm = TRUE,
  arm_var,
  ref_arm,
  comp_arm,
  min_n_levels_armvar = 1L,
  max_n_levels_armvar = 100L,
  min_nrow = 1
)

Arguments

adsl

data.frame with subject-level data

adslvars

required variables from ADSL

anl

data.frame with analysis data

anlvars

required variables from ANL

need_arm

flag indicating whether grouping variable arm_var is required or can be optionally NULL.

arm_var

character with name of grouping variable, typically arm

ref_arm

character with name of reference level in arm_var

comp_arm

character with name for comparison level in arm_var

min_n_levels_armvar

minimum number of levels in grouping variable arm_var. Defaults to 1, NULL for no minimum.

max_n_levels_armvar

maximum number of levels in grouping variable arm_var. Use NULL for no maximum.

min_nrow

minimum number of observations in ADSL and ANL