Python Pandas - 确定具有相反顺序的两个 Index 对象是否相等
要确定具有相反顺序的两个 Index 对象是否相等,请使用 equals() 方法。
首先,导入必需库 −
import pandas as pd
创建 Pandas index1 和 index2 −
index1 = pd.Index([15, 25, 35, 45, 55, 65, 75, 85, 95]) index2 = pd.Index([95, 85, 75, 65, 55, 45, 35, 25, 15])
显示 index1 和 index2 −
print("Pandas Index1...\n",index1)
print("Pandas Index2...\n",index2)检查具有相反顺序的两个 index 对象是否相等 −
print("\nAre two Index objects with opposite order equal?"
"\n",index1.equals(index2))示例
代码如下 −
import pandas as pd
# Creating Pandas index1 and index2
index1 = pd.Index([15, 25, 35, 45, 55, 65, 75, 85, 95])
index2 = pd.Index([95, 85, 75, 65, 55, 45, 35, 25, 15])
# Display the index1 and index2
print("Pandas Index1...\n",index1)
print("Pandas Index2...\n",index2)
print("\nAre two Index objects with opposite order equal?"
"\n",index1.equals(index2))输出
这将生成以下代码 −
Pandas Index1... Int64Index([15, 25, 35, 45, 55, 65, 75, 85, 95], dtype='int64') Pandas Index2... Int64Index([95, 85, 75, 65, 55, 45, 35, 25, 15], dtype='int64') Are two Index objects with opposite order equal? False
广告
数据结构
网络
关系数据库管理系统
操作系统
Java
iOS
HTML
CSS
Android
Python
C 编程
C++
C#
MongoDB
MySQL
Javascript
PHP