Computes and stores the average and current value
| 60 | |
| 61 | |
| 62 | class AverageMeter(object): |
| 63 | """Computes and stores the average and current value""" |
| 64 | def __init__(self): |
| 65 | self.reset() |
| 66 | |
| 67 | def reset(self): |
| 68 | self.val = 0.0 |
| 69 | self.avg = 0.0 |
| 70 | self.sum = 0.0 |
| 71 | self.count = 0.0 |
| 72 | |
| 73 | def update(self, val, n=1): |
| 74 | self.val = val |
| 75 | self.sum += val * n |
| 76 | self.count += n |
| 77 | self.avg = self.sum / self.count |
| 78 | |
| 79 | |
| 80 | def save_checkpoint(state, path, filename="latest.pth"): |