n class="go">        axes={`a&#39;:[0, 1, 2, 3]</span>
<span class="go">                        +/-None}</span>
</pre></div>
</div>
<p>which are arrays of data organized along the <em>same</em> dimension,
and</p>
<div class="doctest highlight-default notranslate"><div class="highlight"><pre><span></span><span class="gp">&gt;&gt;&gt; </span><span class="n">a</span> <span class="o">=</span> <span class="n">nddata</span><span class="p">(</span><span class="n">r_</span><span class="p">[</span><span class="mi">0