dot-check_for_missing_combos_in_denom: Check for Missing Levels in 'denominator'

In cards: Analysis Results Data

Check for Missing Levels in denominator

Description

When a user passes a data frame in the denominator argument, this function checks that the data frame contains all the same levels of the by and strata variables that appear in data.

Usage

.check_for_missing_combos_in_denom(data, denominator, by, strata)

Arguments

data	(data.frame) a data frame
denominator	(data.frame) denominator data frame
by	(character) character vector of by column names
strata	(character) character vector of strata column names

Value

returns invisible if check is successful, throws an error message if not.

Examples

cards:::.check_for_missing_combos_in_denom(ADSL, denominator = "col", by = "ARM", strata = "AGEGR1")

cards documentation built on Oct. 4, 2024, 1:09 a.m.