mindspore.ops.logaddexp
- mindspore.ops.logaddexp(input, other)[source]
Computes the logarithm of the sum of exponentiations of the inputs.
\[out_i = \log(exp(input_i) + \exp(other_i))\]- Parameters
- Returns
Tensor.
- Raises
- Supported Platforms:
Ascend
GPU
CPU
Examples
>>> import numpy as np >>> from mindspore import Tensor, ops >>> x1 = Tensor(np.array([1, 2, 3]).astype(np.float16)) >>> x2 = Tensor(np.array(2).astype(np.float16)) >>> output = ops.logaddexp(x1, x2) >>> print(output) [2.312 2.693 3.312]