toctree-l2"><a class="reference internal" href="../fitsarray/fitsarray_merge.html">5.10. merge</a></li>
<li class="toctree-l2"><a class="reference internal" href="../fitsarray/fitsarray_append.html">5.11. append</a></li>
<li class="toctree-l2"><a class="reference internal" href="../fitsarray/fitsarray_add.html">5.12. add</a></li>
<li class="toctree-l2"><a class="reference internal" href="../fitsarray/fitsarray_sub.html">5.13. sub</a></li>
<li class="toctree-l2"><a class="reference internal" href="../fitsarr