pbar = tqdm(dataloader, desc=s, bar_format='{l_bar}{bar:10}{r_bar}{bar:-10b}') for batch_i, (im, targets, paths, shapes) in enumerate(pbar): pass 等价于: s = ('%20s' + '%11s' * 6) % ('Class', 'Images', 'Labels', 'P', 'R', 'mAP@.5', 'mAP@.5:.95') p...
# 需要导入模块: from tqdm import tqdm [as 别名]# 或者: from tqdm.tqdm importpandas[as 别名]defcreate_dataloader(self, df: pd.DataFrame, batch_size: int =32, shuffle: bool = False, valid_pct: float = None):"Process rows in pd.DataFrame using n_cpus and return a DataLoader"tqdm.pand...