reference/generated/tensordict.TensorDictBase.addcmul_

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TensorDictBase.addcmul

TensorDictBase.addcmul_(other1, other2, *, value: float | None = 1)

Adds value * other1 * other2 to every leaf in place and returns self.

The in-place version of addcmul().

Parameters:

• other1 (TensorDictBase or Tensor) – the first factor, paired with the leaves as in addcmul().

• other2 (TensorDictBase or Tensor) – the second factor, paired like other1.

Keyword Arguments:

value (Number, optional) – the multiplier for \(\text{other1} \times \text{other2}\). Defaults to 1.

Every tensordict class and every tensorclass has this method. For the other methods, see Methods by task.