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<h1><span class="yiyi-st" id="yiyi-13">numpy.core.defchararray.chararray.imag</span></h1> <blockquote> <p>原文:<a href="https://docs.scipy.org/doc/numpy/reference/generated/numpy.core.defchararray.chararray.imag.html">https://docs.scipy.org/doc/numpy/reference/generated/numpy.core.defchararray.chararray.imag.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.core.defchararray.chararray.imag"><span class="yiyi-st" id="yiyi-14"> <code class="descclassname">chararray.</code><code class="descname">imag</code></span></dt> <dd><p><span class="yiyi-st" id="yiyi-15">数组的虚部。</span></p> <p class="rubric"><span class="yiyi-st" id="yiyi-16">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">sqrt</span><span class="p">([</span><span class="mi">1</span><span class="o">+</span><span class="mi">0</span><span class="n">j</span><span class="p">,</span> <span class="mi">0</span><span class="o">+</span><span class="mi">1</span><span class="n">j</span><span class="p">])</span> <span class="gp">>>> </span><span class="n">x</span><span class="o">.</span><span class="n">imag</span> <span class="go">array([ 0. , 0.70710678])</span> <span class="gp">>>> </span><span class="n">x</span><span class="o">.</span><span class="n">imag</span><span class="o">.</span><span class="n">dtype</span> <span class="go">dtype('float64')</span> </pre></div> </div> </dd></dl>