compare_variables: Compare Variables of Two Datasets

In clinCompare: Dataset Comparison with 'CDISC' Validation for Clinical Trial Data

Compare Variables of Two Datasets

Description

Compares the structural attributes of two datasets including column names, data types, and variable ordering. Identifies common columns and reports columns that exist in only one dataset.

Usage

compare_variables(df1, df2)

Arguments

df1	A data frame representing the first dataset.
df2	A data frame representing the second dataset.

Value

A list containing variable comparison details and discrepancy count.

Examples

  df1 <- data.frame(id = 1:3, name = c("A", "B", "C"))
  df2 <- data.frame(id = 1:3, name = c("A", "B", "C"), score = c(90, 80, 70))
  compare_variables(df1, df2)

clinCompare documentation built on Feb. 19, 2026, 1:07 a.m.