[英]How read a csv file from my computer using pandas
I'm trying to read a CSV file that I have on my computer in a Jupyter Notebook.我正在尝试在 Jupyter Notebook 中读取我计算机上的 CSV 文件。 I using Pandas pd.read_csv(file path) but I'm getting this error:
我使用 Pandas pd.read_csv(file path) 但出现此错误:
File "C:\Users\pc\AppData\Local\Temp/ipykernel_15328/2333079912.py", line 1
flight_df=pd.read_csv('C:\Users\pc\Desktop\Work\flight.csv')
^
SyntaxError: (unicode error) 'unicodeescape' codec can't decode bytes in position 2-3:
truncated \UXXXXXXXX escape
Here is my code so far:到目前为止,这是我的代码:
#Calling Libraries
import numpy as np
import pandas as pd
import datetime as dt
import matplotlib.pyplot as plt
flight_df=pd.read_csv('C:\Users\pc\Desktop\Work\flight.csv')
try C:/Users/pc/Desktop/Work/flight.csv
or escape C:\\Users\\pc\\Desktop\\Work\\flight.csv
otherwise \
is interpreted as escape sequence.尝试
C:/Users/pc/Desktop/Work/flight.csv
或转义C:\\Users\\pc\\Desktop\\Work\\flight.csv
否则\
被解释为转义序列。
If you change the string to either contain double backslashes \\
as directory separators or put a r
in front of it like如果您将字符串更改为包含双反斜杠
\\
作为目录分隔符或在其前面放置r
flight_df=pd.read_csv(r'C:\Users\pc\Desktop\Work\flight.csv')
the loading of the file should succeed.文件的加载应该会成功。
As an addition, the error regards the escaping of characters like \U
in C:\Users
.此外,该错误与
C:\Users
中的\U
等字符 escaping 有关。
Its because your path as treated as normal string.这是因为您的路径被视为普通字符串。 You can do this to fix your issue:
您可以这样做来解决您的问题:
flight_df = pd.read_csv(r'C:\Users\pc\Desktop\Work\flight.csv')
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