Determine If Two Index Objects with Opposite Orders Are Equal in Python Pandas

To determine if two Index objects with opposite orders are equal or not, use the equals() method.

At first, import the required libraries −

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)

Check whether two index objects with opposite order equal or not −

print("\nAre two Index objects with opposite order equal?"
"\n",index1.equals(index2))

Example

Following is the code −

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))

Output

This will produce the following code −

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