mindspore.ops.coo_atanh
- mindspore.ops.coo_atanh(x: COOTensor)[source]
Computes inverse hyperbolic tangent of the input element-wise.
\[out_i = \tanh^{-1}(x_{i})\]Warning
This is an experimental API that is subject to change or deletion.
- Parameters
x (COOTensor) – Input COOTensor. The data type should be one of the following types: float16, float32.
- Returns
A COOTensor, has the same type as the input.
- Raises
- Supported Platforms:
Ascend
GPU
CPU
Examples
>>> from mindspore import dtype as mstype >>> from mindspore import Tensor, ops, COOTensor >>> indices = Tensor([[0, 1], [1, 2]], dtype=mstype.int64) >>> values = Tensor([-1, 2], dtype=mstype.float32) >>> shape = (3, 4) >>> x = COOTensor(indices, values, shape) >>> output = ops.coo_atanh(x) >>> print(output.values) [-inf nan]