# Analyze matrices, you shall # It is now time to get your hands dirty. In the following exercises you will analyze the box office numbers of the Star Wars franchise. May the force be with you! # # In ...

In R we have vectors and matrices. You can create your own vectors with the function c. Using the function cbind, create a 10 x 5 matrix with first column x=1:10. Then columns 2*x, 3*x, 4*x and 5*x in ...

The book consists of three parts. Part 1 focuses on vectors and their manipulation. Vector algebra, linear functions, linearization, inner products, norms, linear independence, the concept of a basis, ...