Python libraries are collections of functions and methods that allow you to perform lots of actions without writing your own code. They are essential for extending Python’s capabilities.
Popular Python Libraries
- NumPy: Numerical computing.
- Pandas: Data manipulation and analysis.
- Matplotlib: Data visualization.
- Requests: HTTP requests.
- BeautifulSoup: Web scraping.
Installing Libraries
Use pip to install libraries:
pip install library_name
Importing Libraries
Import the library into your script:
import numpy as np
Using Library Functions
Call functions provided by the library:
array = np.array([1, 2, 3])
Conclusion
Libraries are powerful tools that save time and effort. Familiarizing yourself with popular Python libraries can significantly enhance your programming capabilities.