"anchored"><a href="#module-TransferFunctions" class="anchor"></a><code><span><span class="keyword">module</span> <a href="TransferFunctions/index.html">TransferFunctions</a></span><span> : <span class="keyword">sig</span> ... <span class="keyword">end</span></span></code></div></div><div class="odoc-spec"><div class="spec module" id="module-InvariantMap" class="anchored"><a href="#module-InvariantMap" class="anchor"></a><code><span><span class="keyword">module</span> InvariantMap</span><span> = <a href="Tr