Steven Sanderson looks for dupes:
Today, we’re diving into a useful new function from the TidyDensity R package:
check_duplicate_rows(). This function is designed to efficiently identify duplicate rows within a data frame, providing a logical vector that flags each row as either a duplicate or unique. Let’s explore how this function works and see it in action with some illustrative examples.
Read on to see how it works. Though I am curious about whether there’s an option to ignore certain columns, such as row IDs or other “non-essential” columns you don’t want to include for comparison. Also, checking how it handles NA or NULL would be interesting.