UnpackedDualTensor¶
- class torch.autograd.forward_ad.UnpackedDualTensor(primal, tangent)[source]¶
Namedtuple returned by
unpack_dual()containing the primal and tangent components of the dual tensor.See
unpack_dual()for more details.- count(value, /)¶
Return number of occurrences of value.
- index(value, start=0, stop=9223372036854775807, /)¶
Return first index of value.
Raises ValueError if the value is not present.
- primal¶
Alias for field number 0
- tangent¶
Alias for field number 1
