Pandas Practice Set-1: Count the duplicate rows of diamonds DataFrame
65. Count Duplicate Rows in Diamonds DataFrame
Write a Pandas program to count the duplicate rows of diamonds DataFrame.
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("\nDuplicate rows of diamonds DataFrame:")
print(diamonds.duplicated().sum())
Sample Output:
Original Dataframe: (53940, 10) Duplicate rows of diamonds DataFrame: 146
For more Practice: Solve these Related Problems:
- Write a Pandas program to count the number of duplicate rows in the diamonds DataFrame using duplicated() and sum().
- Write a Pandas program to identify and print all duplicate rows in the diamonds DataFrame and then count them.
- Write a Pandas program to remove duplicate rows from the diamonds DataFrame and compare the row count before and after removal.
- Write a Pandas program to generate a summary report that shows the total count of duplicate rows in the diamonds DataFrame.
Python Code Editor:
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Previous: Write a Pandas program to read the diamonds DataFrame and detect duplicate color.
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