Compares each column within 2 datasets to identify any values which they mismatch on.
Usage
identify_differences(
BASE,
COMP,
KEYS,
exclude_cols,
tolerance = sqrt(.Machine$double.eps),
scale = NULL
)Arguments
- 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