There is a audio sync problem at the beginning of the video. To avoid it, skip to 13:10.

Happy New Year!

As promised, with the new year comes the continuation of my series on neural networks.

29:30 – Using ES6 syntax with previous matrix math videos
59:10 – Matrix Math: Multiply
1:50:06 – Matrix Math: Transpose
2:08:00 – Langton’s ant Coding Challenge

Schedule and topics:

Support this channel on Patreon:
To buy Coding Train merchandise:
To Support the Processing Foundation:

Send me your questions and coding challenges!:

The Coding Train website:

Links discussed in this video:
The Coding Train on Amazon:
Repository for Experimentation with p5 and deeplearn.js:
Hadamard product (matrices) on Wikipedia:
Matrix multiplication on Wikipedia:
Langton’s Ant on Wikipedia:
ITP Physical Computing:
Bryan WC Chung’s “Pro Processing for Images and Computer Vision with OpenCV: Solutions for Media Artists and Creative Coders”:

Videos mentioned:
My Neural Networks series:
3Blue1Brown Neural Networks playlist:
3Blue1Brown’s Linear Algebra playlist:
Siraj Raval’s channel:
My Series on ES6:
My Game of Life coding challenge:

Source Code for the all Video Lessons:


For an Introduction to Programming:
For More Live Streams:
For More Coding Challenges: