Error in outputting a variable from function

Have a problem in trying to graph the outputs of my height function in my main file.

Answer 1

[James Tursa]

Change your switch-case logic to if-then-else logic. E.g.,

switch h >= 0 && h <= 105
    case h >= 0 && h < 11
        :
    case h >= 11 && h < 25
        :

Would become this:

      if h >= 0 && h < 11
          :
      elseif h >= 11 && h < 25
          :
         etc
          :
      else
          error('Invalid height'); % catch invalid inputs here
      end

[Alexander Donaldson]

Does not fix the error of the undefined variables when running the main function. The attached file details the specifics what needs to be accomplished. Updated the new function-m file.