nushell/docs/commands/dfr_drop-duplicates.md

title	layout	version
dfr drop-duplicates	command	0.59.0

Drops duplicate values in dataframe

Signature

> dfr drop-duplicates (subset) --maintain

Parameters

• subset: subset of columns to drop duplicates
• --maintain: maintain order

Examples

drop duplicates

> [[a b]; [1 2] [3 4] [1 2]] | dfr to-df | dfr drop-duplicates