python modules
时间: 2023-12-12 09:15:19 浏览: 31
Python modules are pre-written code libraries that can be imported into your Python program to provide additional functionality. Modules can be written in Python or in other languages, and they can be installed using a package manager like pip. Some examples of commonly used Python modules include:
- math: provides mathematical functions like sin, cos, and sqrt
- datetime: provides classes for working with dates and times
- os: provides functions for interacting with the operating system, like creating directories and listing files
- random: provides functions for generating random numbers
- requests: provides functionality for sending HTTP requests and receiving responses
- pandas: provides data analysis tools for working with tabular data
- matplotlib: provides data visualization tools for creating charts and graphs
- tkinter: provides a GUI toolkit for building desktop applications
There are many more modules available, covering everything from scientific computing to web development to game programming.