Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Numerical Lineal Algebra not much on applications

This text may be OK for math theory types, but for engineers wanting to know applications and how to use matrix algebra it was extremely lacking. There are very few examples, only proofs. Hardly any probelms with actual numbers are solved. I only bought this book for a course I was taking and I ended up hardly using the book at all because it was just too difficult to interpret. Not recommended for those looking for applications.