pd.read_csv('file.csv'): Reads data from a CSV file into a DataFrame. pd.read_excel('file.xlsx'): Reads data from an Excel file. df.to_csv('output.csv', index=False): Writes DataFrame to a CSV file.

Note: This cheat sheet covers common commands and techniques in Pandas, a powerful library for data analysis and manipulation in Python. For detailed explanations and examples, please refer to the ...