class="highlight-c++"><div class="highlight"><pre><span></span>  <span class="n">mul_data_ex</span> <span class="o">=</span> <span class="n">np</span><span class="o">::</span><span class="n">from_data</span><span class="p">(</span><span class="n">mul_data</span><span class="p">,</span> <span class="n">dt1</span><span class="p">,</span> <span class="n">shape</span><span class="p">,</span> <span class="n">stride</span><span class="p">,</span> <span class="n">p</span><span class="o">::</span><span class="n">ob