C9 Lectures: Dr. Erik Meijer - Functional Programming Fundamentals Chapter 4 of 13
In Chapter 4, Dr. Meijer teaches us about the art and practice of defining functions. Functions can be defined using conditional expressions and in Haskell conditional expressions must always have an else clause. Functions can also be defined using guarded equations and pattern matching. You will learn about list patterns and integer patterns. Today is also the day that you will learn about
lambda expressions and sections.
You should watch these in sequence (or skip around depending on your curent level of knowledge in this domain):