Pandas DataFrame Cheatsheet

1. Load CSV into DataFrame: df = pd.read_csv('filename.csv')
2. Get Shape (Number of Rows and Columns): df.shape
3. Get Summary Information: df.info()
4. Displaying the First Few Rows of the DataFrame: df.head(10)
5. List Column Names: df.columns
6. Access a Specific Column: df['ColumnName']  # Example: f['Country name']
7. Access Specific Row by Index: df.iloc[index]  # Example: f.iloc[4]
8. Filter Rows by Condition: df[df['ColumnName'] == 'Value']  # Example: f[df['Continent'] == 'Asia']
9. Save Filtered Data to CSV: df[df['Continent'] == 'Asia'].to_csv('asia.csv', index=False)