mindspore.ops.Log
- class mindspore.ops.Log[source]
Returns the natural logarithm of a tensor element-wise.
Refer to
mindspore.ops.log()
for more details.- Inputs:
x (Tensor) - Input Tensor of any dimension. The value must be greater than 0.
- Outputs:
Tensor, has the same shape and dtype as the x.
- Supported Platforms:
Ascend
GPU
CPU
Examples
>>> import mindspore >>> import numpy as np >>> from mindspore import Tensor, ops >>> x = Tensor(np.array([1.0, 2.0, 4.0]), mindspore.float32) >>> log = ops.Log() >>> output = log(x) >>> print(output) [0. 0.6931472 1.3862944]