import pandas as pd my_list = ['A', 'B', 'C'] my_index = pd.Index(my_list) print(my_index)
Index(['A', 'B', 'C'], dtype='object')
import pandas as pd my_data = {'Name': ['John', 'Alice', 'Bob'], 'Age': [28, 24, 22]} my_df = pd.DataFrame(my_data, index=['a', 'b', 'c']) print(my_df)
Name Age a John 28 b Alice 24 c Bob 22
import pandas as pd my_data = {'Name': ['John', 'Alice', 'Bob'], 'Age': [28, 24, 22]} my_df = pd.DataFrame(my_data, index=['a', 'b', 'c']) print(my_df.loc['b'])
Name Alice Age 24 Name: b, dtype: object
import pandas as pd my_list = ['A', 'B', 'C'] my_index = pd.Index(my_list) print('A' in my_index)
TruePackage library: pandas