d">and</span> <span><span class="keyword">type</span> <a href="../Owl_base_linalg_intf/module-type-Common/index.html#type-complex_mat">complex_mat</a> := <a href="#type-complex_mat">complex_mat</a></span>
   <span class="keyword">and</span> <span><span class="keyword">type</span> <a href="../Owl_base_linalg_intf/module-type-Common/index.html#type-int32_mat">int32_mat</a> := <a href="#type-int32_mat">int32_mat</a></span></span></code></summary><h6 id="basic-functions"><a href="#basic-functions" class="anchor