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Boolean indexing in Pandas DataFrame

Pandas: Advanced Indexing and Slicing Exercise-8 with Solution

Boolean Indexing:

Write a Pandas program to use Boolean indexing to select rows where column 'x' > 6.

Sample Solution :

Python Code :

import pandas as pd

# Create a DataFrame
df = pd.DataFrame({
    'X': [1, 6, 8, 3, 7],
    'Y': [5, 2, 9, 4, 1]
})

# Boolean indexing to select rows
result = df[df['X'] > 6]
print(result)

Output:

   X  Y
2  8  9
4  7  1

Explanation:

  • Import pandas library.
  • Create a DataFrame.
  • Apply Boolean indexing to select rows where column 'X' > 6.
  • Print the results.

Python-Pandas Code Editor:

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Previous: Indexing with .loc in Pandas DataFrame.
Next: Selecting rows by position in Pandas DataFrame.

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