Computes and stores the average and current value
| 339 | |
| 340 | |
| 341 | class AverageMeter(object): |
| 342 | """Computes and stores the average and current value""" |
| 343 | def __init__(self): |
| 344 | self.reset() |
| 345 | |
| 346 | def reset(self): |
| 347 | self.val = 0 |
| 348 | self.avg = 0 |
| 349 | self.sum = 0 |
| 350 | self.count = 0 |
| 351 | |
| 352 | def update(self, val, n=1): |
| 353 | self.val = val |
| 354 | self.sum += val * n |
| 355 | self.count += n |
| 356 | self.avg = self.sum / self.count |
| 357 | |
| 358 | |
| 359 | def define_optim(optim, params, lr, weight_decay): |