bartorch.rss

bartorch.rss()

Root of the sum of squared magnitudes over axes.

Parameters:

• input (torch.Tensor) – Array to reduce, such as coil images.

• axes (int or tuple of int) – Axes summed over.

• keepdim (bool, default=False) – Keep the reduced axes with size one rather than removing them.

Returns:

Real values, stored as complex64.

Return type:

torch.Tensor