如何在两个单独的Pandas DataFrames中的所有值之间进行插值？

import pandas as pd

# 创建两个示例DataFrames
df1 = pd.DataFrame({'A': [1, 2, np.nan, 4, 5], 'B': [10, np.nan, np.nan, 40, 50]})
df2 = pd.DataFrame({'A': [np.nan, 2, 3, np.nan, 5], 'B': [10, 20, np.nan, 40, np.nan]})

# 使用interpolate()函数进行插值
df1_interpolated = df1.interpolate()
df2_interpolated = df2.interpolate()

# 打印插值后的DataFrames
print("df1插值后：")
print(df1_interpolated)
print("\ndf2插值后：")
print(df2_interpolated)

df1插值后：
     A     B
0  1.0  10.0
1  2.0  15.0
2  3.0  20.0
3  4.0  40.0
4  5.0  50.0

df2插值后：
     A     B
0  2.0  10.0
1  2.0  20.0
2  3.0  30.0
3  4.0  40.0
4  5.0  40.0