要返回索引的排序副本,请使用Pandas中的方法。首先,导入所需的库-index.sort_values()
import pandas as pd创建熊猫索引-
index = pd.Index([50, 10, 70, 95, 110, 90, 30])显示熊猫指数-
print("Pandas Index...\n",index)排序索引值。默认情况下,按升序排序-
print("\nSort the index values...\n",index.sort_values())以下是代码-
import pandas as pd #创建Pandas索引 index = pd.Index([50, 10, 70, 95, 110, 90, 30]) #显示Pandas索引 print("Pandas Index...\n",index) #返回索引中的元素数 print("\nNumber of elements in the index...\n",index.size) #返回数据的dtype print("\nThe dtype object...\n",index.dtype) #排序索引值 #默认情况下,按升序排序 print("\nSort the index values...\n",index.sort_values())输出结果这将产生以下输出-
Pandas Index... Int64Index([50, 10, 70, 95, 110, 90, 30], dtype=int64) Number of elements in the index... 7 The dtype object... int64 Sort the index values... Int64Index([10, 30, 50, 70, 90, 95, 110], dtype=int64)