pandas read_csv（）出错

Question

Error tokenizing data. C error: Expected 1 fields in line 4, saw 2

import pandas as pd
import numpy as np
import matplotlib.pyplot as plt

df = pd.read_csv("D:\\py_data\\py_study\\machine_learning\\data.csv")
print(df)

不知道为啥报错....

• name gender age score
• a male 18 80
• b female 18 81
• c male 18 82
• d female 17 83
• e male 17 84
• f female 17 85
• g male 16 86
• h female 16 87
• i male 16 88
• j female 15 89

Answer 1

贴出你的csv看看
你的csv存在空行或者某一行缺少数据的情况。