Function _ntuple

preprocess/SpaTrackV2_code/models/blocks.py:21–27

(n)

# From PyTorch internals
def _ntuple(n):
    def parse(x):
        if isinstance(x, collections.abc.Iterable) and not isinstance(x, str):
            return tuple(x)
        return tuple(repeat(x, n))

    return parse


def exists(val):