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<h1>torch.take<a class="headerlink" href="#torch-take" title="Permalink to this headline">¶</a></h1>
<dl class="function">
<dt id="torch.take">
<code class="sig-prename descclassname">torch.</code><code class="sig-name descname">take</code><span class="sig-paren">(</span><em class="sig-param">input</em>, <em class="sig-param">index</em><span class="sig-paren">)</span> → Tensor<a class="headerlink" href="#torch.take" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns a new tensor with the elements of <code class="xref py py-attr docutils literal notranslate"><span class="pre">input</span></code> at the given indices.
The input tensor is treated as if it were viewed as a 1-D tensor. The result
takes the same shape as the indices.</p>
<dl class="field-list simple">
<dt class="field-odd">Parameters</dt>
<dd class="field-odd"><ul class="simple">
<li><p><strong>input</strong> (<a class="reference internal" href="../tensors.html#torch.Tensor" title="torch.Tensor"><em>Tensor</em></a>) – the input tensor.</p></li>
<li><p><strong>indices</strong> (<em>LongTensor</em>) – the indices into tensor</p></li>
</ul>
</dd>
</dl>
<p>Example:</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="gp">>>> </span><span class="n">src</span> <span class="o">=</span> <span class="n">torch</span><span class="o">.</span><span class="n">tensor</span><span class="p">([[</span><span class="mi">4</span><span class="p">,</span> <span class="mi">3</span><span class="p">,</span> <span class="mi">5</span><span class="p">],</span>
<span class="go"> [6, 7, 8]])</span>
<span class="gp">>>> </span><span class="n">torch</span><span class="o">.</span><span class="n">take</span><span class="p">(</span><span class="n">src</span><span class="p">,</span> <span class="n">torch</span><span class="o">.</span><span class="n">tensor</span><span class="p">([</span><span class="mi">0</span><span class="p">,</span> <span class="mi">2</span><span class="p">,</span> <span class="mi">5</span><span class="p">]))</span>
<span class="go">tensor([ 4, 5, 8])</span>
</pre></div>
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