Function estimate_quantiles

Estimates 256 equidistant quantiles on the input tensor eCDF. Uses SRAM-Quantiles algorithm to quickly estimate 256 equidistant quantiles via the eCDF of the input tensor `A`. This is a fast but approximate algorithm and the extreme quantiles close to 0 and 1 have high variance / l

(
    A: Tensor,
    out: Optional[torch.Tensor] = None,
    offset: float = 1 / 512,
    num_quantiles=256,
)