npz.py 文件源码

def __call__(self, key, value):
        key = key.lstrip('/')
        dataset = self.npz[self.path + key]
        if isinstance(value, numpy.ndarray):
            numpy.copyto(value, dataset)
        elif isinstance(value, cuda.ndarray):
            value.set(numpy.asarray(dataset))
        else:
            value = type(value)(numpy.asarray(dataset))
        return value