UD SG Machine Learning
Gradient Descent Spreadsheet: goo.gl/f4KdZj
R-squared = 1 - (SSres/SStot);
node --max-old-space-size=4096 index.js node --inspect-brk index.js node --inspect-brk --max-old-space-size=4096 index.js
tf.ENV.registry.webgl.backend.texData.data