title: Discrete uniform circular distribution
body: <ol>
  <li>Have a distribution of a discrete number N of angular values in the interval [0:360]</li>
  <li>Map these N values onto a unit circumference.</li>
  <li>Automatically determine the two values between which all other values are.</li>
  </ol>
  
  <p>Is there a general solution?</p>
  
  <p><a href="https://i.stack.imgur.com/BSKQD.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/BSKQD.png" alt="enter image description here"></a></p>