Previous post we discussed what is a user defined function in MATLAB. This lecture we will discuss how to define a function and how to call the function in a script.
Components of a function is discussed in the previous lecture. The first statement in a function must be function definition.The basic syntax of a function definition is:
function[a, b, c]= basicmath(x,y)
Basically a function accepts an input vector, perform the operation, and returns a result. The sample function given has two input variables and three output variables. But we can also have functions without input or/and output.