MATLAB: Need a means of passing a handle to a function shown to me.

Question

Hi, I need to pass a "handle" to a function. I then need to use the handle.

Here is the question that describes the code. How do I receive a handle in a function once it is passed to it?

Answer 1

Example:

function pqd = find_zero(xyz, abc, jlk)
   pqd = xyz(abc);

This is not the correct function, but it illustrates invoking the received function handle on a data point.