">,</span><span class="w"> </span><span class="mi">0</span><span class="p" data-group-id="6091161430-2">}</span><span class="w">
</span><span class="gp unselectable">iex&gt; </span><span class="nc">Vector</span><span class="o">.</span><span class="n">basis</span><span class="p" data-group-id="6091161430-3">(</span><span class="ss">:y</span><span class="p" data-group-id="6091161430-3">)</span><span class="w">
</span><span class="p" data-group-id="6091161430-4">{</span><span class="mi">0</span><span class="p"