Pandas Practice Set-1: Read the diamonds DataFrame and detect duplicate color

Last update on December 21 2024 07:54:47 (UTC/GMT +8 hours)

Write a Pandas program to read the diamonds DataFrame and detect duplicate color.

Note: duplicated () function returns boolean Series denoting duplicate rows, optionally only considering certain columns.

Sample Solution:

Python Code:

import pandas as pd
diamonds = pd.read_csv('https://raw.githubusercontent.com/mwaskom/seaborn-data/master/diamonds.csv')
print("Original Dataframe:")
print(diamonds.shape)
print("\nCount the duplicate items:")
print(diamonds.clarity.duplicated().sum())

Sample Output:

Original Dataframe:
(53940, 10)

Count the duplicate items:
53932

Python Code Editor:

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Next: Write a Pandas program to count the duplicate rows of diamonds DataFrame.