数据的格式不正确
pandas.io.common.CParserError: Error tokenizing data. C error: Expected 1 fields in line 526, saw 5 通常是因为pd.read_csv("CNV.txt")中的 CNV.txt 文件不符合csv标准格式或读取设置文件编码与分割符不是默认值
1、修正数据
2、调整编码参数
3、调整设置分隔符
pandas.io.common.CParserError: Error tokenizing data. C error: Expected 1 fields in line 526, saw 5
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