Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
1.1k views
in Technique[技术] by (71.8m points)

csv - Python Pandas Error tokenizing data

I'm trying to use pandas to manipulate a .csv file but I get this error:

pandas.parser.CParserError: Error tokenizing data. C error: Expected 2 fields in line 3, saw 12

I have tried to read the pandas docs, but found nothing.

My code is simple:

path = 'GOOG Key Ratios.csv'
#print(open(path).read())
data = pd.read_csv(path)

How can I resolve this? Should I use the csv module or another language ?

File is from Morningstar

Question&Answers: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 Answer

0 votes
by (71.8m points)

you could also try;

data = pd.read_csv('file1.csv', error_bad_lines=False)

Do note that this will cause the offending lines to be skipped.


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 OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...