unique()¶
- audeer.unique(sequence)[source]¶
Unique values in its original order.
This is an alternative to
list(set(x))
, which does not preserve the original order.- Parameters
sequence (
Iterable
) – sequence of values- Return type
- Returns
unique values from
x
in order of appearance
Examples
>>> list(set([2, 2, 1])) [1, 2] >>> unique([2, 2, 1]) [2, 1]