brainpy.math.einsum

brainpy.math.einsum(*operands, out=None, optimize=False, **kwargs)

Similar to jax.numpy.einsum function, while it is compatible with brainpy Array/Variable.

Note that this function is also compatible with:

1. NumPy or PyTorch syntax when receiving out argument.

2. PyTorch syntax when receiving keepdim or dim argument.

3. TensorFlow syntax when receiving keep_dims argument.