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.

This cheat sheet contains many classical equations and diagrams on machine learning, which will help you quickly recall knowledge and ideas on machine learning. The cheat sheet will also appeal to ...

CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as ...