identify_differences: identify_differences
In diffdf: Dataframe Difference Tool

Compares each column within 2 datasets to identify any values which they mismatch on.

identify_differences(
  BASE,
  COMP,
  KEYS,
  exclude_cols,
  tolerance = sqrt(.Machine$double.eps),
  scale = NULL
)

`BASE`	Base dataset for comparison (data.frame)
`COMP`	Comparator dataset to compare base against (data.frame)
`KEYS`	List of variables that define a unique row within the datasets (strings)
`exclude_cols`	Columns to exclude from comparison
`tolerance`	Level of tolerance for numeric differences between two variables
`scale`	Scale that tolerance should be set on. If NULL assume absolute