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<h1><span class="yiyi-st" id="yiyi-12">numpy.core.defchararray.isupper</span></h1> <blockquote> <p>原文:<a href="https://docs.scipy.org/doc/numpy/reference/generated/numpy.core.defchararray.isupper.html">https://docs.scipy.org/doc/numpy/reference/generated/numpy.core.defchararray.isupper.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="function"> <dt id="numpy.core.defchararray.isupper"><span class="yiyi-st" id="yiyi-13"> <code class="descclassname">numpy.core.defchararray.</code><code class="descname">isupper</code><span class="sig-paren">(</span><em>a</em><span class="sig-paren">)</span><a class="reference external" href="http://github.com/numpy/numpy/blob/v1.11.3/numpy/core/defchararray.py#L830-L853"><span class="viewcode-link">[source]</span></a></span></dt> <dd><p><span class="yiyi-st" id="yiyi-14">如果字符串中所有包含字符的字符都是大写且至少有一个字符,则返回true,否则返回false。</span></p> <p><span class="yiyi-st" id="yiyi-15">逐个调用<em class="xref py py-obj">str.isupper</em>。</span></p> <p><span class="yiyi-st" id="yiyi-16">对于8位字符串,此方法依赖于区域设置。</span></p> <table class="docutils field-list" frame="void" rules="none"> <col class="field-name"> <col class="field-body"> <tbody valign="top"> <tr class="field-odd field"><th class="field-name"><span class="yiyi-st" id="yiyi-17">参数:</span></th><td class="field-body"><p class="first"><span class="yiyi-st" id="yiyi-18"><strong>a</strong>:array_like of str或unicode</span></p> </td> </tr> <tr class="field-even field"><th class="field-name"><span class="yiyi-st" id="yiyi-19">返回:</span></th><td class="field-body"><p class="first"><span class="yiyi-st" id="yiyi-20"><strong>out</strong>:ndarray</span></p> <blockquote class="last"> <div><p><span class="yiyi-st" id="yiyi-21">输出数组的bools</span></p> </div></blockquote> </td> </tr> </tbody> </table> <div class="admonition seealso"> <p class="first admonition-title"><span class="yiyi-st" id="yiyi-22">也可以看看</span></p> <p class="last"><span class="yiyi-st" id="yiyi-23"><a class="reference external" href="https://docs.python.org/dev/library/stdtypes.html#str.isupper" title="(in Python v3.7)"><code class="xref py py-obj docutils literal"><span class="pre">str.isupper</span></code></a></span></p> </div> </dd></dl>