doc: Update r.md (#604) 99e41b2798

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2024-04-09 10:15:01 +00:00
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<p>该备忘单提供了使用 R 语言的示例,涵盖 R 语言基础知识、控制流、类型、结构/类、运算符、函数方法等</p>
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</div></div><div class="h2wrap-body"><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="获取帮助"><a aria-hidden="true" tabindex="-1" href="#获取帮助"><span class="icon icon-link"></span></a>获取帮助</h3><div class="wrap-body">
<p>访问帮助文件</p>
<pre class="language-r"><code class="language-r code-highlight"><span class="code-line">?mean
@ -46,9 +46,15 @@
</span><span class="code-line">class<span class="token punctuation">(</span>iris<span class="token punctuation">)</span>
</span><span class="code-line"><span class="token comment"># 查找对象所属的类</span>
</span></code></pre>
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="使用库"><a aria-hidden="true" tabindex="-1" href="#使用库"><span class="icon icon-link"></span></a>使用库</h3><div class="wrap-body">
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="下载和使用库"><a aria-hidden="true" tabindex="-1" href="#下载和使用库"><span class="icon icon-link"></span></a>下载和使用库</h3><div class="wrap-body">
<pre class="language-r"><code class="language-r code-highlight"><span class="code-line">install.packages<span class="token punctuation">(</span><span class="token string">'dplyr'</span><span class="token punctuation">)</span>
</span><span class="code-line"><span class="token comment"># 从 CRAN 下载并安装软件包</span>
</span><span class="code-line">install.packages<span class="token punctuation">(</span>“BiocManager”<span class="token punctuation">)</span>
</span><span class="code-line">library<span class="token punctuation">(</span>BiocManager<span class="token punctuation">)</span>
</span><span class="code-line">BiocManager<span class="token operator">::</span>install<span class="token punctuation">(</span><span class="token string">"dplyr"</span><span class="token punctuation">)</span>
</span><span class="code-line"><span class="token comment"># 使用Bioconductor的BiocManager包下载并安装软件包</span>
</span><span class="code-line">devtools<span class="token operator">::</span>install_github<span class="token punctuation">(</span><span class="token string">"clusterProfiler"</span><span class="token punctuation">)</span>
</span><span class="code-line"><span class="token comment"># 直接从github中下载并安装软件包</span>
</span><span class="code-line">library<span class="token punctuation">(</span>dplyr<span class="token punctuation">)</span>
</span><span class="code-line"><span class="token comment"># 将包加载到会话中,使所有其功能可供使用</span>
</span><span class="code-line">dplyr<span class="token operator">::</span>select

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<a href="https://github.com/ljq" title="Jack Liu"><img src="https://avatars.githubusercontent.com/u/7278286?v=4" width="42;" alt="Jack Liu"></a>
<a href="https://github.com/dadatom" title="Da Da"><img src="https://avatars.githubusercontent.com/u/33886943?v=4" width="42;" alt="Da Da"></a>
<a href="https://github.com/webeautiful" title="Albert"><img src="https://avatars.githubusercontent.com/u/3364316?v=4" width="42;" alt="Albert"></a>
<a href="https://github.com/nodjoy" title="gowshwah"><img src="https://avatars.githubusercontent.com/u/145280043?v=4" width="42;" alt="gowshwah"></a>
<a href="https://github.com/sunny0826" title="Xudong Guo"><img src="https://avatars.githubusercontent.com/u/24563928?v=4" width="42;" alt="Xudong Guo"></a>
<a href="https://github.com/gzttcydxx" title="gzttcydxx"><img src="https://avatars.githubusercontent.com/u/50025185?v=4" width="42;" alt="gzttcydxx"></a>
<a href="https://github.com/hua03" title="hua03"><img src="https://avatars.githubusercontent.com/u/19561959?v=4" width="42;" alt="hua03"></a>
@ -904,20 +905,20 @@
<a href="https://github.com/jussker" title="jussker"><img src="https://avatars.githubusercontent.com/u/33953356?v=4" width="42;" alt="jussker"></a>
<a href="https://github.com/k983551019" title="k983551019"><img src="https://avatars.githubusercontent.com/u/48147837?v=4" width="42;" alt="k983551019"></a>
<a href="https://github.com/kdxcxs" title="kdxcxs"><img src="https://avatars.githubusercontent.com/u/18746192?v=4" width="42;" alt="kdxcxs"></a>
<a href="https://github.com/Zeng-qh" title="都一样"><img src="https://avatars.githubusercontent.com/u/40046415?v=4" width="42;" alt="都一样"></a>
<a href="https://github.com/nodjoy" title="gowshwah"><img src="https://avatars.githubusercontent.com/u/145280043?v=4" width="42;" alt="gowshwah"></a>
<a href="https://github.com/godotc" title="godot42"><img src="https://avatars.githubusercontent.com/u/79260851?v=4" width="42;" alt="godot42"></a>
<a href="https://github.com/gi-b716" title="gi-b716"><img src="https://avatars.githubusercontent.com/u/78394473?v=4" width="42;" alt="gi-b716"></a>
<a href="https://github.com/fjqz177" title="fjqz177"><img src="https://avatars.githubusercontent.com/u/83070583?v=4" width="42;" alt="fjqz177"></a>
<a href="https://github.com/fakevn" title="fakevn"><img src="https://avatars.githubusercontent.com/u/11464386?v=4" width="42;" alt="fakevn"></a>
<a href="https://github.com/cool9203" title="cool9203"><img src="https://avatars.githubusercontent.com/u/29609607?v=4" width="42;" alt="cool9203"></a>
<a href="https://github.com/gaoxiaoduan" title="CoderDuan"><img src="https://avatars.githubusercontent.com/u/69953511?v=4" width="42;" alt="CoderDuan"></a>
<a href="https://github.com/lijc210" title="cizai"><img src="https://avatars.githubusercontent.com/u/10651081?v=4" width="42;" alt="cizai"></a>
<a href="https://github.com/chyok" title="chyok"><img src="https://avatars.githubusercontent.com/u/32629225?v=4" width="42;" alt="chyok"></a>
<a href="https://github.com/zlfyuan" title="bgbgPang"><img src="https://avatars.githubusercontent.com/u/19658018?v=4" width="42;" alt="bgbgPang"></a>
<a href="https://github.com/Lmmmmmm-bb" title="_lmmmmmm"><img src="https://avatars.githubusercontent.com/u/54026110?v=4" width="42;" alt="_lmmmmmm"></a>
<a href="https://github.com/y52y" title="Zyj"><img src="https://avatars.githubusercontent.com/u/51304324?v=4" width="42;" alt="Zyj"></a>
<a href="https://github.com/Leaderzhangyi" title="ZinkCas"><img src="https://avatars.githubusercontent.com/u/46915666?v=4" width="42;" alt="ZinkCas"></a>
<a href="https://github.com/zhu0629" title="zhucong"><img src="https://avatars.githubusercontent.com/u/13188450?v=4" width="42;" alt="zhucong"></a>
<a href="https://github.com/mariuszmichalowski" title="Mariusz Michalowski"><img src="https://avatars.githubusercontent.com/u/92091891?v=4" width="42;" alt="Mariusz Michalowski"></a>
<a href="https://github.com/Zeng-qh" title="都一样"><img src="https://avatars.githubusercontent.com/u/40046415?v=4" width="42;" alt="都一样"></a>
<a href="https://github.com/binscor" title="Zheng Nai Bin"><img src="https://avatars.githubusercontent.com/u/37325821?v=4" width="42;" alt="Zheng Nai Bin"></a>
<a href="https://github.com/qwxingzhe" title="行者"><img src="https://avatars.githubusercontent.com/u/7071651?v=4" width="42;" alt="行者"></a>
<a href="https://github.com/HanaChan233" title="花开花落"><img src="https://avatars.githubusercontent.com/u/75212820?v=4" width="42;" alt="花开花落"></a>
@ -942,7 +943,6 @@
<a href="https://github.com/larry-xue" title="larry"><img src="https://avatars.githubusercontent.com/u/48818060?v=4" width="42;" alt="larry"></a>
<a href="https://github.com/kubeme" title="kubernetes for me"><img src="https://avatars.githubusercontent.com/u/16346220?v=4" width="42;" alt="kubernetes for me"></a>
<a href="https://github.com/genius-kim" title="Kim同学"><img src="https://avatars.githubusercontent.com/u/119488561?v=4" width="42;" alt="Kim同学"></a>
<a href="https://github.com/yikuaibro" title="yikuaibro"><img src="https://avatars.githubusercontent.com/u/44493045?v=4" width="42;" alt="yikuaibro"></a>
<a href="https://github.com/likeshop-github" title="LikeShop技术社区"><img src="https://avatars.githubusercontent.com/u/77180968?v=4" width="42;" alt="LikeShop技术社区"></a>
<a href="https://github.com/Lihuagreek" title="Lihuagreek"><img src="https://avatars.githubusercontent.com/u/51040740?v=4" width="42;" alt="Lihuagreek"></a>
<a href="https://github.com/LightQuanta" title="Light_Quanta"><img src="https://avatars.githubusercontent.com/u/18213217?v=4" width="42;" alt="Light_Quanta"></a>
@ -967,6 +967,8 @@
<a href="https://github.com/BlacAmDK" title="BlacAmDK"><img src="https://avatars.githubusercontent.com/u/10971397?v=4" width="42;" alt="BlacAmDK"></a>
<a href="https://github.com/dousha0w0" title="dousha0w0"><img src="https://avatars.githubusercontent.com/u/52566311?v=4" width="42;" alt="dousha0w0"></a>
<a href="https://github.com/13812700839" title="花殇"><img src="https://avatars.githubusercontent.com/u/58072506?v=4" width="42;" alt="花殇"></a>
<a href="https://github.com/zhu0629" title="zhucong"><img src="https://avatars.githubusercontent.com/u/13188450?v=4" width="42;" alt="zhucong"></a>
<a href="https://github.com/yikuaibro" title="yikuaibro"><img src="https://avatars.githubusercontent.com/u/44493045?v=4" width="42;" alt="yikuaibro"></a>
<a href="https://github.com/dfshizhiqiang" title="Zech"><img src="https://avatars.githubusercontent.com/u/7030019?v=4" width="42;" alt="Zech"></a>
<a href="https://github.com/xia0ne" title="YuRuiH"><img src="https://avatars.githubusercontent.com/u/32591223?v=4" width="42;" alt="YuRuiH"></a>
<a href="https://github.com/Yo-gurts" title="Yogurt"><img src="https://avatars.githubusercontent.com/u/44612841?v=4" width="42;" alt="Yogurt"></a>
@ -989,8 +991,7 @@
<a href="https://github.com/NianwenDan" title="NianwenDan"><img src="https://avatars.githubusercontent.com/u/74407127?v=4" width="42;" alt="NianwenDan"></a>
<a href="https://github.com/mo3et" title="Monet Lee"><img src="https://avatars.githubusercontent.com/u/34803812?v=4" width="42;" alt="Monet Lee"></a>
<a href="https://github.com/Moeyuuko" title="Moeyuuko"><img src="https://avatars.githubusercontent.com/u/14266681?v=4" width="42;" alt="Moeyuuko"></a>
<a href="https://github.com/malcolmyu" title="Minghao Yu"><img src="https://avatars.githubusercontent.com/u/3203962?v=4" width="42;" alt="Minghao Yu"></a>
<a href="https://github.com/mariuszmichalowski" title="Mariusz Michalowski"><img src="https://avatars.githubusercontent.com/u/92091891?v=4" width="42;" alt="Mariusz Michalowski"></a><!--GAMFC-END--></p>
<a href="https://github.com/malcolmyu" title="Minghao Yu"><img src="https://avatars.githubusercontent.com/u/3203962?v=4" width="42;" alt="Minghao Yu"></a><!--GAMFC-END--></p>
<p style="padding-top:1rem;"><a href="https://github.com/jaywcjlove/reference/graphs/contributors">贡献者</a>列表,由 <a href="https://github.com/jaywcjlove/github-action-contributors">contributors</a> 根据提交次数的先后顺序自动生成</p>
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@ -1343,7 +1344,7 @@
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<p>如果你有资源,可以很方便<a href="https://github.com/jaywcjlove/reference/issues/102#issue-1451649637">部署 web 版</a>,这非常简单,只需要克隆 <a href="https://github.com/jaywcjlove/reference/tree/gh-pages">gh-pages</a> 分支代码到你的静态服务就可以了,还可以使用 <a href="https://hub.docker.com/r/wcjiang/reference">docker</a> 快捷部署 web 版。</p>
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