Computes and stores the average and current value
| 3 | import torch |
| 4 | |
| 5 | class AverageMeter(object): |
| 6 | """Computes and stores the average and current value""" |
| 7 | def __init__(self, name, fmt=':f'): |
| 8 | self.name = name |
| 9 | self.fmt = fmt |
| 10 | self.reset() |
| 11 | |
| 12 | def reset(self): |
| 13 | self.val = 0 |
| 14 | self.avg = 0 |
| 15 | self.sum = 0 |
| 16 | self.count = 0 |
| 17 | |
| 18 | def update(self, val, n=1): |
| 19 | self.val = val |
| 20 | self.sum += val * n |
| 21 | self.count += n |
| 22 | self.avg = self.sum / self.count |
| 23 | |
| 24 | def __str__(self): |
| 25 | fmtstr = '{name} {val' + self.fmt + '} ({avg' + self.fmt + '})' |
| 26 | return fmtstr.format(**self.__dict__) |
| 27 | |
| 28 | |
| 29 | class ProgressMeter(object): |