Pre-requisites to study measure theory?

I would like to study measure theory. Any idea on what I should learn before assuming I already know basic linear algebra (matrix) ?

Thx for


You should be comfortable with real analysis on the level of Rudin's Principles of Mathematical Analysis. Don't skimp on this; it's as much a maturity prerequisite as a prerequisite for actual concepts and techniques.

It might also help to study a little point-set topology, just so you're used to the idea of considering a collection of subsets of a set satisfying certain axioms.