add hstack stub
@@ -485,7 +485,7 @@ def logical_not(x, *args: Any, **kwargs: Any) -> bool_: ...
def all(a: _ArrayLike[Any], axis: Union[int, Tuple[int, ...]]=None, out: ndarray=None, keepdims: bool_=_NoValue) -> Union[ndarray, bool_]: ...
def invert(x: _ArrayLike[Any], *args, **kwargs) -> ndarray: ...
def issubdtype(arg1: DtypeType, arg2: DtypeType) -> bool: ...
-
+def hstack(tup: List[ndarray[Any]]) -> ndarray: ...
#
# Testing
