Defining a Variable Ranging from One Value To Another

Hello! I'm new to MATLAB and need to define a variable, x, ranging from 0 to 2pi so I can evaluate a function at an arbitrary x-value in that range. Thank you!

Answer 1

[John D'Errico]

You really need to read the basic tutorials. You cannot define a variable that is restricted to live in a specific interval.

Are you really asking how to limit the set of values a variable will take when you write a function? Or are you asking how to create a vector of variables that ranges over some interval. This requires nothing more than linspace.

[Alex Reyes]

I was asking about the latter. Thank you.