ParserError: Error tokenizing data. C error: Expected 1 fields in line 122, saw 2

时间：2018-05-16 11:43:23 收藏：0 阅读：1599

数据分析和挖掘实战第15章的一段读取.txt文件报错

import pandas as pd

inputfile = ‘data/meidi_jd.txt‘
outputfile = ‘data/meidi_jd_process_1.txt‘
data = pd.read_csv(inputfile,encoding = ‘utf-8‘,header =None)

File "pandas/_libs/parsers.pyx", line 965, in pandas._libs.parsers.TextReader._tokenize_rows

File "pandas/_libs/parsers.pyx", line 2208, in pandas._libs.parsers.raise_parser_error

ParserError: Error tokenizing data. C error: Expected 1 fields in line 122, saw

修改为：

import pandas as pd

inputfile = ‘data/meidi_jd.txt‘
outputfile = ‘data/meidi_jd_process_1.txt‘
data = pd.read_csv(inputfile,encoding = ‘utf-8‘,header =None,sep=‘\t‘)

或者：

import pandas as pd

inputfile = ‘data/meidi_jd.txt‘
outputfile = ‘data/meidi_jd_process_1.txt‘
data = pd.read_csv(inputfile,encoding = ‘utf-8‘,header =None,delimiter=‘\t‘)

原文：https://www.cnblogs.com/lukes1973/p/9044842.html