我的输入是：
test=pd.read_csv("/gdrive/My Drive/data-kaggle/sample_submission.csv")
test.head()
它按预期运行。但对于
test.to_csv('submitV1.csv', header=False)
我收到的完整错误消息是：
OSError Traceback (most recent call last)
<ipython-input-5-fde243a009c0> in <module>()
9 from google.colab import files
10 print(test)'''
---> 11 test.to_csv('submitV1.csv', header=False)
12 files.download('/gdrive/My Drive/data-
kaggle/submission/submitV1.csv')
2 frames
/usr/local/lib/python3.6/dist-packages/pandas/core/generic.py in
to_csv(self, path_or_buf, sep, na_rep, float_format, columns,
header, index, index_label, mode, encoding, compression, quoting,
quotechar, line_terminator, chunksize, tupleize_cols, date_format,
doublequote, escapechar, decimal)
3018 doublequote=doublequote,
3019 escapechar=escapechar,
decimal=decimal)
-> 3020 formatter.save()
3021
3022 if path_or_buf is None:
/usr/local/lib/python3.6/dist-packages/pandas/io/formats/csvs.pyi
in save(self)
155 f, handles = _get_handle(self.path_or_buf,
self.mode, …