spyrit.misc.sampling.sampling_map_VDS

spyrit.misc.sampling.sampling_map_VDS(pdf: tensor, M: int, seed: int = 0)[source]

Define a VDS sampling scheme that follows a PDF.

Parameters:

pdf (torch.tensor) – Probability distribution function.
M (int) – Number of measurements.
seed (int, optional) – Fixed seed for reproducibility. The default is 0.

Returns:

sampling_map (torch.tensor) – Sampling map.