return np.vstack([feat(dates) for feat in time_features_from_frequency_str(freq)]) # 676 \\\\ dates = ['2002-01-01', '2002-01-08', '2002-01-15', '2002-01-22',]
终于把这里日期的处理看明白了
return np.vstack([feat(dates) for feat in time_features_from_frequency_str(freq)]) # 676 \\\\ dates = ['2002-01-01', '2002-01-08', '2002-01-15', '2002-01-22',]
终于把这里日期的处理看明白了