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Configuration error
Configuration error
| import os | |
| class AverageMeter: | |
| """Computes and stores the average and current value""" | |
| def __init__(self): | |
| self.reset() | |
| def reset(self): | |
| self.val = 0 | |
| self.avg = 0 | |
| self.sum = 0 | |
| self.count = 0 | |
| def update(self, val, n=1): | |
| self.val = val | |
| self.sum += val * n | |
| self.count += n | |
| self.avg = self.sum / self.count | |
| def accuracy(output, target, topk=(1,)): | |
| """Computes the precision@k for the specified values of k""" | |
| maxk = max(topk) | |
| batch_size = target.size(0) | |
| _, pred = output.topk(maxk, 1, True, True) | |
| pred = pred.t() | |
| correct = pred.eq(target.view(1, -1).expand_as(pred)) | |
| res = [] | |
| for k in topk: | |
| correct_k = correct[:k].reshape(-1).float().sum(0) | |
| res.append(correct_k.mul_(100.0 / batch_size)) | |
| return res | |
| def get_outdir(path, *paths, inc=False): | |
| outdir = os.path.join(path, *paths) | |
| if not os.path.exists(outdir): | |
| os.makedirs(outdir) | |
| elif inc: | |
| count = 1 | |
| outdir_inc = outdir + '-' + str(count) | |
| while os.path.exists(outdir_inc): | |
| count = count + 1 | |
| outdir_inc = outdir + '-' + str(count) | |
| assert count < 100 | |
| outdir = outdir_inc | |
| os.makedirs(outdir) | |
| return outdir | |