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<h1><span class="yiyi-st" id="yiyi-13">numpy.broadcast.iters</span></h1> <blockquote> <p>原文：<a href="https://docs.scipy.org/doc/numpy/reference/generated/numpy.broadcast.iters.html">https://docs.scipy.org/doc/numpy/reference/generated/numpy.broadcast.iters.html</a></p> <p>译者：<a href="https://github.com/wizardforcel">飞龙</a> <a href="http://usyiyi.cn/">UsyiyiCN</a></p> <p>校对：（虚位以待）</p> </blockquote> <dl class="attribute"> <dt id="numpy.broadcast.iters"><span class="yiyi-st" id="yiyi-14"> <code class="descclassname">broadcast.</code><code class="descname">iters</code></span></dt> <dd><p><span class="yiyi-st" id="yiyi-15">沿着<code class="docutils literal"><span class="pre">self</span></code>的“组件”的迭代器的元组。</span></p> <p><span class="yiyi-st" id="yiyi-16">返回<a class="reference internal" href="numpy.flatiter.html#numpy.flatiter" title="numpy.flatiter"><code class="xref py py-obj docutils literal"><span class="pre">numpy.flatiter</span></code></a>对象的元组，每个对象对应<code class="docutils literal"><span class="pre">self</span></code>的每个“组件”。</span></p> <div class="admonition seealso"> <p class="first admonition-title"><span class="yiyi-st" id="yiyi-17">也可以看看</span></p> <p class="last"><span class="yiyi-st" id="yiyi-18"><a class="reference internal" href="numpy.flatiter.html#numpy.flatiter" title="numpy.flatiter"><code class="xref py py-obj docutils literal"><span class="pre">numpy.flatiter</span></code></a></span></p> </div> <p class="rubric"><span class="yiyi-st" id="yiyi-19">例子</span></p> <div class="highlight-default"><div class="highlight"><pre><span></span><span class="gp">>>> </span><span class="n">x</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">array</span><span class="p">([</span><span class="mi">1</span><span class="p">,</span> <span class="mi">2</span><span class="p">,</span> <span class="mi">3</span><span class="p">])</span> <span class="gp">>>> </span><span class="n">y</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">array</span><span class="p">([[</span><span class="mi">4</span><span class="p">],</span> <span class="p">[</span><span class="mi">5</span><span class="p">],</span> <span class="p">[</span><span class="mi">6</span><span class="p">]])</span> <span class="gp">>>> </span><span class="n">b</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">broadcast</span><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">y</span><span class="p">)</span> <span class="gp">>>> </span><span class="n">row</span><span class="p">,</span> <span class="n">col</span> <span class="o">=</span> <span class="n">b</span><span class="o">.</span><span class="n">iters</span> <span class="gp">>>> </span><span class="n">row</span><span class="o">.</span><span class="n">next</span><span class="p">(),</span> <span class="n">col</span><span class="o">.</span><span class="n">next</span><span class="p">()</span> <span class="go">(1, 4)</span> </pre></div> </div> </dd></dl>
