我正在研究Python/数据分析组合，正在观看分析师Alex的youtube视频。(https://www.youtube.com/watch?v=ocdwh0KYeUs&list=PLUaB-1hjhk8H48Pj32z4GZgGWyylqv85f&索引=5(
然而，他提供的代码并不起作用。我尝试了这个代码$export XDG_RUNTIME_DIR＝"(在：Jupyter笔记本权限错误中找到(，但这也不起作用。
import pandas as pd
import numpy as np
import seaborn as sns
import matplotlib.pyplot as plt
import matplotlib.mlab as mlab
import matplotlib
plt.style.use('ggplot')
from matplotlib.pyplot import figure
%matplotlib inline
matplotlib.rcParams['figure.figsize'] = (12,8)
pd.options.mode.chained_assignment = None
df = pd.read_csv(r'C:UsersenanaDownloadsmovies.csv')
我只是在做这个项目的时候努力跟上，所以我真的不明白上面发生了什么。当我返回如下代码时，我不知道发生了什么：
PermissionError Traceback (most recent call last)
~AppDataLocalTemp/ipykernel_18392/3202830863.py in <module>
16
17 # Now we need to read in the data
---> 18 df = pd.read_csv(r'C:UsersenanaDownloadsmovies.csv')
~anaconda3libsite-packagespandasutil_decorators.py in wrapper(*args, **kwargs)
309 stacklevel=stacklevel,
310 )
--> 311 return func(*args, **kwargs)
312
313 return wrapper
~anaconda3libsite-packagespandasioparsersreaders.py in read_csv(filepath_or_buffer, sep, delimiter, header, names, index_col, usecols, squeeze, prefix, mangle_dupe_cols, dtype, engine, converters, true_values, false_values, skipinitialspace, skiprows, skipfooter, nrows, na_values, keep_default_na, na_filter, verbose, skip_blank_lines, parse_dates, infer_datetime_format, keep_date_col, date_parser, dayfirst, cache_dates, iterator, chunksize, compression, thousands, decimal, lineterminator, quotechar, quoting, doublequote, escapechar, comment, encoding, encoding_errors, dialect, error_bad_lines, warn_bad_lines, on_bad_lines, delim_whitespace, low_memory, memory_map, float_precision, storage_options)
584 kwds.update(kwds_defaults)
585
--> 586 return _read(filepath_or_buffer, kwds)
587
588
~anaconda3libsite-packagespandasioparsersreaders.py in _read(filepath_or_buffer, kwds)
480
481 # Create the parser.
--> 482 parser = TextFileReader(filepath_or_buffer, **kwds)
483
484 if chunksize or iterator:
~anaconda3libsite-packagespandasioparsersreaders.py in __init__(self, f, engine, **kwds)
809 self.options["has_index_names"] = kwds["has_index_names"]
810
--> 811 self._engine = self._make_engine(self.engine)
812
813 def close(self):
~anaconda3libsite-packagespandasioparsersreaders.py in _make_engine(self, engine)
1038 )
1039 # error: Too many arguments for "ParserBase"
-> 1040 return mapping[engine](self.f, **self.options) # type: ignore[call-arg]
1041
1042 def _failover_to_python(self):
~anaconda3libsite-packagespandasioparsersc_parser_wrapper.py in __init__(self, src, **kwds)
49
50 # open handles
---> 51 self._open_handles(src, kwds)
52 assert self.handles is not None
53
~anaconda3libsite-packagespandasioparsersbase_parser.py in _open_handles(self, src, kwds)
220 Let the readers open IOHandles after they are done with their potential raises.
221 """
--> 222 self.handles = get_handle(
223 src,
224 "r",
~anaconda3libsite-packagespandasiocommon.py in get_handle(path_or_buf, mode, encoding, compression, memory_map, is_text, errors, storage_options)
700 if ioargs.encoding and "b" not in ioargs.mode:
701 # Encoding
--> 702 handle = open(
703 handle,
704 ioargs.mode,
PermissionError: [Errno 13] Permission denied: 'C:\Users\enana\Downloads\movies.csv'
请帮忙。
请尝试以下操作：在处理此类问题时，我们需要了解我们提供的路径，它应该是双"&"；。
df = pd.read_csv(r"C:\Users\enana\Downloads\movies.csv")
你的问题可能会得到解决。