Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
502 views
in Technique[技术] by (71.8m points)

python - How to open my files in data_folder with pandas using relative path?

I'm working with pandas and need to read some csv files, the structure is something like this:

folder/folder2/scripts_folder/script.py

folder/folder2/data_folder/data.csv

How can I open the data.csv file from the script in scripts_folder?

I've tried this:

absolute_path = os.path.abspath(os.path.dirname('data.csv'))

pandas.read_csv(absolute_path + '/data.csv')

I get this error:

File folder/folder2/data_folder/data.csv does not exist
See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

Try

import pandas as pd
pd.read_csv("../data_folder/data.csv")

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...