megengine.functional.logical_or

logical_or(x, y)

Element-wise logical OR.

Computes the logical OR for each element \(x_i\) of the input tensor \(x\) with the respective element \(y_i\) of the input tensor \(y\).

Parameters

x – first input tensor. Should have a boolean data type.

Returns

a tensor containing the result of the element-wise logical OR operation. The returned tensor must have a data type of bool.

See also

logical_and, logical_not, logical_xor

Examples

>>> F.logical_or(True, False)
Tensor(True, dtype=bool, device=xpux:0)

Element-wise logical OR:

>>> x = Tensor([True, False, True])
>>> y = Tensor([False, False, True])
>>> F.logical_or(x, y)
Tensor([ True False  True], dtype=bool, device=xpux:0)

The | operator can be used as a shorthand for F.logical_or on boolean tensors.

>>> x | y
Tensor([ True False  True], dtype=bool, device=xpux:0)

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