lass="desc" /></colgroup>
    <tr>
      <th>p</th>
      <td><p>p-index of EffTox utility contours. Use <code>efftox_solve_p</code></p></td>
    </tr>
    <tr>
      <th>eff0</th>
      <td><p>Efficacy probability required when toxicity is impossible;
a number between 0 and 1</p></td>
    </tr>
    <tr>
      <th>tox1</th>
      <td><p>Toxicity probability permitted when efficacy is guaranteed;
a number between 0 and 1</p></td>
    </tr>
    <tr>
      <th>prob_eff</th>
      <td><p>Probability of efficacy