我正在尝试下载 kaggle 比赛 twosigma 的数据集

Question

我必须根据 kaggle 比赛 twosigma 为我的班级做一个项目，但是当我尝试从 kaggle.competitions 导入我的数据集时出现了问题。 谁能帮帮我？

这是我找到的代码：

import pandas as pd
import numpy as np
import time
import lightgbm as lgb
from sklearn.metrics import mean_squared_error 
from sklearn.model_selection import KFold
import matplotlib.pyplot as plt
import seaborn as sns

plt.style.use('seaborn')
sns.set(font_scale=2)

import warnings 
warnings.filterwarnings('ignore')
import os

from kaggle.competitions import twosigmanews
# You can only call make_env() once, so don't lose it!
env = twosigmanews.make_env()
print('Done!')

这是我遇到的错误：

ValueError                                Traceback (most recent call last)
<ipython-input-4-25118fdba524> in <module>()
----> 1 from kaggle.competitions import twosigmanews
      2 # You can only call make_env() once, so don't lose it!
      3 env = twosigmanews.make_env()
      4 print('Done!')

~\Anaconda3\lib\site-packages\kaggle\__init__.py in <module>()
     21 
     22 api = KaggleApi(ApiClient())
---> 23 api.authenticate()

~\Anaconda3\lib\site-packages\kaggle\api\kaggle_api_extended.py in 
authenticate(self)
    108 
    109         # Step 3: load into configuration!
--> 110         self._load_config(config_data)
    111 
    112     def read_config_environment(self, config_data={}, quiet=False):

~\Anaconda3\lib\site-packages\kaggle\api\kaggle_api_extended.py in 
_load_config(self, config_data)
    147         for item in [self.CONFIG_NAME_USER, self.CONFIG_NAME_KEY]:
    148             if item not in config_data:
--> 149                 raise ValueError('Error: Missing %s in 
configuration.' % item)
    150 
    151         configuration = Configuration()

ValueError: Error: Missing username in configuration.

Answer 1

好像和Kaggle配置文件的位置不正确有关。

另外，请查看以下相关答案：

Error while importing Kaggle dataset on Colab