eraction()</a></code> </p>
        </td>
        <td><p>Create tibble of all potential pressure combinations to test for interactions.</p></td>
      </tr><tr>
        
        <td>
          <p><code><a href="test_interaction.html">test_interaction()</a></code> </p>
        </td>
        <td><p>Test for interactions between 2 pressure variables</p></td>
      </tr><tr>
        
        <td>
          <p><code><a href="calc_nrmse.html">calc_nrmse()</a></code> </p>
        </td>
        <td><p>Calculates the