# tensorplay.fft._frequency.ifftshift

Source: https://www.tensorplay.cn/docs/generated/tensorplay.fft._frequency.ifftshift.html

```python
tensorplay.fft._frequency.ifftshift(input, dim=None)
```

Inverse of [fftshift()](/docs/generated/tensorplay.fft._frequency.fftshift.html#tensorplay.fft._frequency.fftshift); rolls by (n + 1) // 2 (odd-safe).