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class AverageMeter(object):
"""From https://github.com/pytorch/examples/blob/master/imagenet/main.py"""
def __init__(self):
self.val = 0
self.avg = 0
self.sum = 0
self.count = 0
def __repr__(self):
return f'{self.avg:.2e}'
def update(self, val, n=1):
self.val = val
self.sum += val * n
self.count += n
self.avg = self.sum / self.count
class dotdict(dict):
def __getattr__(self, name):
return self[name]
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