dot-pair_columns: Pair columns

In cards: Analysis Results Data

Pair columns

Description

This function ingests an ARD object and finds pairs of columns based on those requested for coalescing/renaming

Usage

.pair_columns(x, columns)

Arguments

x	(data.frame) a data frame
columns	(character) all columns to consider for coalescing/renaming

Value

a list of column pairs (as character vectors)

Examples

ard_categorical(ADSL, by = "ARM", variables = "AGEGR1") |>
  cards:::.pair_columns(columns = c("group1", "group1_level", "variable", "variable_level"))

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