Using NumPy for array and matrix math in Python Many mathematical operations, especially in machine learning or data science, involve working with matrixes, or lists of numbers.

Move math to NumPy If you are doing matrix-based or array-based math and you don’t want the Python interpreter getting in the way, use NumPy.

With Python and NumPy getting lots of exposure lately, I'll show how to use those tools to build a simple feed-forward neural network.

Dithering with GIMP, ImageMagick, and Pillow Mapping printer pins to NumPy matrices Python integration with CUPS using Tea4CUPS Custom fonts using NumPy and the Read-Font library (ported to Python 3) ...

Want to get better performance with Python? Here's how to use NumPy to toe the 'invisible line' of data and memory transfers and optimize efficiency.

With Python and NumPy getting lots of exposure lately, I'll show how to use those tools to build a simple feed-forward neural network.