Pandas Dataframe中两个大列之间的计算

import pandas as pd

# 创建一个示例Dataframe
data = {'A': [1, 2, 3, 4, 5],
        'B': [6, 7, 8, 9, 10]}
df = pd.DataFrame(data)

# 计算两个大列的和
df['Sum'] = df['A'] + df['B']

# 计算两个大列的差
df['Difference'] = df['A'] - df['B']

# 计算两个大列的乘积
df['Product'] = df['A'] * df['B']

# 计算两个大列的商
df['Quotient'] = df['A'] / df['B']

print(df)

   A   B  Sum  Difference  Product  Quotient
0  1   6    7          -5        6  0.166667
1  2   7    9          -5       14  0.285714
2  3   8   11          -5       24  0.375000
3  4   9   13          -5       36  0.444444
4  5  10   15          -5       50  0.500000