from typing import List

__all__: List[str]

def ediff1d(ary, to_end=..., to_begin=...): ...
def unique(ar, return_index=..., return_inverse=..., return_counts=..., axis=...): ...
def intersect1d(ar1, ar2, assume_unique=..., return_indices=...): ...
def setxor1d(ar1, ar2, assume_unique=...): ...
def in1d(ar1, ar2, assume_unique=..., invert=...): ...
def isin(element, test_elements, assume_unique=..., invert=...): ...
def union1d(ar1, ar2): ...
def setdiff1d(ar1, ar2, assume_unique=...): ...