Function mean_chunk

dask/array/reductions.py:334–343

(
    x, sum=chunk.sum, numel=numel, dtype="f8", computing_meta=False, **kwargs
)

def mean_chunk(
    x, sum=chunk.sum, numel=numel, dtype="f8", computing_meta=False, **kwargs
):
    if computing_meta:
        return x
    n = numel(x, dtype=dtype, **kwargs)

    total = sum(x, dtype=dtype, **kwargs)

    return {"n": n, "total": total}


def mean_combine(