James McCaffrey explains what neural network activation functions are and why they're necessary, and explores three common activation functions. Understanding neural network activation functions is ...

The three most common open source technologies for writing data science programs are Python, SciLab, and R. Here's how to write program-defined functions in R. There's no clear definition of the term ...

I've been trying to benchmark my system using the demo feature in Quake 3 Arena. Unfortunately, every time I try top play a demo, I get booted back to the main quake3 menu with no demo being played. I ...