这只是我面临的一个简单问题。我正在尝试在 jupyter notebook 中读取我的 csv 文件。它告诉我一个错误,说 FileNotFoundError 。我在任何地方都找不到合适的解决方案。请帮助我摆脱这个错误并阅读 csv 文件。提前致谢
错误是
FileNotFoundError
Traceback (most recent call last)
<ipython-input-16-3b1f95fc5c0b> in <module>()
----> 1 dataset = pd.read_csv('D:\seminar\totaldata.csv')
2 dataset.head()
~\Anaconda3\lib\site-packages\pandas\io\parsers.py in
parser_f(filepath_or_buffer, sep, delimiter, header, names,
index_col, usecols, squeeze, prefix, mangle_dupe_cols, dtype, engine,
converters, true_values, false_values, skipinitialspace, skiprows,
nrows, na_values, keep_default_na, na_filter, verbose,
skip_blank_lines, parse_dates, infer_datetime_format,
keep_date_col, date_parser, dayfirst, iterator, chunksize,
compression, thousands, decimal, lineterminator, quotechar, quoting,
escapechar, comment, encoding, dialect, tupleize_cols,
error_bad_lines, warn_bad_lines, skipfooter, doublequote,
delim_whitespace, low_memory, memory_map, float_precision)
676 skip_blank_lines=skip_blank_lines)
677
--> 678 return _read(filepath_or_buffer, kwds)
679
680 parser_f.__name__ = name
~\Anaconda3\lib\site-packages\pandas\io\parsers.py in
_read(filepath_or_buffer, kwds)
438
439 # Create the parser.
--> 440 parser = TextFileReader(filepath_or_buffer, **kwds)
441
442 if chunksize or iterator:
~\Anaconda3\lib\site-packages\pandas\io\parsers.py in __init__(self, f,
engine, **kwds)
785 self.options['has_index_names'] =
kwds['has_index_names']
786
--> 787 self._make_engine(self.engine)
788
789 def close(self):
~\Anaconda3\lib\site-packages\pandas\io\parsers.py in
_make_engine(self, engine)
1012 def _make_engine(self, engine='c'):
1013 if engine == 'c':
-> 1014 self._engine = CParserWrapper(self.f,
**self.options)
1015 else:
1016 if engine == 'python':
~\Anaconda3\lib\site-packages\pandas\io\parsers.py in __init__(self,
src, **kwds)
1706 kwds['usecols'] = self.usecols
1707
-> 1708 self._reader = parsers.TextReader(src, **kwds)
1709
1710 passed_names = self.names is None
pandas_libs\parsers.pyx in pandas._libs.parsers.TextReader.__cinit__()
pandas_libs\parsers.pyx in
pandas._libs.parsers.TextReader._setup_parser_source()
FileNotFoundError: 文件 b’D:\seminar\totaldata.csv’ 不存在
dataset = pd.read_csv('D:\seminar\totaldata.csv')
dataset.head()
原文由 kutty 发布,翻译遵循 CC BY-SA 4.0 许可协议
从我在评论中收集的信息来看,似乎是一个编码问题。
您可以通过首先安装
chardet
找到编码,然后安装以下代码:这将为您提供文件的编码。
获得编码后,您可以阅读为:
或者
您将在 此处 获得所有编码的列表