The view that "linear algebra is just coordinate transformation" is a correct interpretation that captures the essence very sharply. If you view linear algebra as "complicated calculations with ...

Vector spaces, linear transformation, matrix representation, inner product spaces, isometries, least squares, generalised inverse, eigen theory, quadratic forms, norms, numerical methods. The fourth ...

This slide deck explores how linear transformations (i.e. ( Y = aX + b )) affect the expectation and variance of a random variable. Examples show how shifting and scaling a distribution translate or ...