Pandas implementing a row that selects a specific index

The following for you to share a pandas implementation of the selection of a specific index of the row, has a good reference value, I hope to be helpful to everyone. Come and see it together.

As shown below:

>>> Import numpy as np>>> import pandas as pd>>> Index=np.array ([2,4,6,8,10]) >>> Data=np.array ([3,5,7,9,11]) >>> DATA=PD. DataFrame ({' num ':d ata},index=index) >>> print (data)  num2   910  11> >> select_index=index[index>5]>>> Print (select_index) [6 8 10]>>> data[' num '].loc[select_ Index]6   910  11name:num, dtype:int32>>>

Note that you cannot use Iloc,iloc to access a sequence as an array, and the subscript starts at 0:

>>> data[' num '].iloc[2:5] 6   7 8   9  name:num, dtype:int32 >>> data[' num '].iloc[[2 , 3,4]] 6   7 8   9  name:num, Dtype:int32 >>>