pymc.math.and_

pymc.math.and_ = Elemwise(scalar_op=AND,inplace_pattern=<frozendict {}>)

bitwise a & b

Computes element-wise bitwise AND operation between two tensors.

Parameters:

aTensorLike

First input tensor

bTensorLike

Second input tensor

Returns:

TensorVariable

Output tensor with the bitwise AND of corresponding elements in a and b.

Notes

This function can also be used for logical AND operations on boolean tensors.

Examples

>>> import pytensor
>>> import pytensor.tensor as pt
>>> x = pt.vector("x", dtype="int32")
>>> y = pt.vector("y", dtype="int32")
>>> f = pytensor.function([x, y], pt.and_(x, y))
>>> f([1, 2, 3], [4, 2, 1])
array([0, 2, 1], dtype=int32)