logical_and(x1, x2, out=None, where=None, **kwargs)¶
Compute the truth value of x1 AND x2 element-wise.
- x1, x2 : array_like
- Input tensors. x1 and x2 must be of the same shape.
- out : Tensor, None, or tuple of Tensor and None, optional
- A location into which the result is stored. If provided, it must have a shape that the inputs broadcast to. If not provided or None, a freshly-allocated tensor is returned. A tuple (possible only as a keyword argument) must have length equal to the number of outputs.
- where : array_like, optional
- Values of True indicate to calculate the ufunc at that position, values of False indicate to leave the value in the output alone.
- y : Tensor or bool
- Boolean result with the same shape as x1 and x2 of the logical AND operation on corresponding elements of x1 and x2.
logical_or, logical_not, logical_xor bitwise_and
>>> import mars.tensor as mt
>>> mt.logical_and(True, False).execute() False >>> mt.logical_and([True, False], [False, False]).execute() array([False, False])
>>> x = mt.arange(5) >>> mt.logical_and(x>1, x<4).execute() array([False, False, True, True, False])