kinematics_1_1quaternion.html#a9a13e9757859c7e7019ec36d38bbcf25">to_matrix</a>=&gt; quaternion_to_matrix</td><td class="entry"><a class="el" href="structkinematics_1_1quaternion.html">kinematics::quaternion</a></td><td class="entry"></td></tr>
  <tr><td class="entry"><a class="el" href="structkinematics_1_1quaternion.html#a0652be88ed3f1a36d396916a7d9dbe0f">to_vector</a>=&gt; quaternion_extract_vector</td><td class="entry"><a class="el" href="structkinematics_1_1quaternion.html">kinematics::quaternion</a></t