What are some examples of Python extensions?

What are some examples of Python extensions?

Python extensions are modules written in C or C++ that allow you to add functionality to Python. Examples include NumPy for numerical computations, SciPy for scientific computing, and Cython for writing C extensions for Python.

How do I create a simple Python extension?

To create a simple Python extension, you need to write a C function, compile it into a shared library, and then import it in Python. Would you like a step-by-step guide?

Yes, please provide the steps.

1. Write your C code in a .c file. 2. Create a setup.py file to define the build process. 3. Use python setup.py build_ext --inplace to compile it. 4. Import the module in Python and use it.

Can I use Python extensions with other programming languages?

Yes, you can use Python extensions with other languages by creating bindings. For example, you can use SWIG or Boost.Python to interface C++ code with Python.