This section introduces the mathematical notation used throughout this chapter to describe the mixed linear model. You should be familiar with basic matrix algebra (refer to Searle 1982). A more ...

Many students who lacked hands-on, in-person teachings due to the coronavirus pandemic and subsequent lockdowns and school closures are now struggling with basic math at the college level, according ...

Matrix multiplication is at the heart of many machine learning breakthroughs, and it just got faster—twice. Last week, DeepMind announced it discovered a more efficient way to perform matrix ...