点击运行
import pandas as pd d = {'one' : pd.Series([1, 2, 3], index=['a', 'b', 'c']), 'two' : pd.Series([1, 2, 3, 4], index=['a', 'b', 'c', 'd']), 'three' : pd.Series([10,20,30], index=['a','b','c'])} df = pd.DataFrame(d) print ("Our dataframe is:") print(df) #删除 print ("Deleting the first column using DEL function:") del df['one'] print(df) #弹出 print ("Deleting another column using POP function:") df.pop('two') print(df)
运行结果 :
正在执行...
