mindspore.ops.Conj

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class mindspore.ops.Conj[source]

Returns a tensor of complex numbers that are the complex conjugate of each element in input. The complex numbers in input must be of the form a + bj, where a is the real part and b is the imaginary part.

The complex conjugate returned by this operation is of the form a - bj.

If input is real, it is returned unchanged.

Inputs:

  • input (Tensor) - The input tensor to compute to. Must have numeric type.

Outputs:

Tensor, has the same dtype as the input.

Raises

  • TypeError – If the dtype of input is not a numeric type.

  • TypeError – If the input is not a Tensor.

Supported Platforms:

Ascend GPU CPU

Examples

>>> import mindspore
>>> import numpy as np
>>> from mindspore import Tensor, ops
>>> x = Tensor(np.asarray(np.complex(1.3+0.4j)), mindspore.complex64)
>>> conj = ops.Conj()
>>> output = conj(x)
>>> print(output)
(1.3-0.4j)