# tensorplay.functional.imag

Source: https://www.tensorplay.cn/docs/generated/tensorplay.functional.imag.html

```python
tensorplay.functional.imag(input) → Tensor
```

Returns a new tensor containing imaginary values of the self tensor.
The returned tensor and self share the same underlying storage.

> **Warning**
>
> imag() is only supported for tensors with complex dtypes.

Parameters:

input ([Tensor](/docs/generated/tensorplay.Tensor.html#tensorplay.Tensor)) – the input tensor.

Example:

```
>>> x=tensorplay.randn(4, dtype=tensorplay.cfloat)
>>> x
tensor([(0.3100+0.3553j), (-0.5445-0.7896j), (-1.6492-0.0633j), (-0.0638-0.8119j)])
>>> x.imag
tensor([ 0.3553, -0.7896, -0.0633, -0.8119])
```