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<h1 class="title">My Start to R</h1>
<p class="subtitle lead"></p><p>A short introduction to my blog, and R journey.</p><p></p>
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<p><a href="https://kyleb.rbind.io/">Kyle Belanger</a> </p>
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<div class="quarto-title-meta-heading">Published</div>
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<p class="date">January 24, 2020</p>
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<li><a href="#load-libraries" id="toc-load-libraries" class="nav-link active" data-scroll-target="#load-libraries">Load Libraries</a></li>
<li><a href="#import-data" id="toc-import-data" class="nav-link" data-scroll-target="#import-data">Import Data</a></li>
<li><a href="#clean-data-names" id="toc-clean-data-names" class="nav-link" data-scroll-target="#clean-data-names">Clean Data Names</a></li>
<li><a href="#convert-data-to-long-form" id="toc-convert-data-to-long-form" class="nav-link" data-scroll-target="#convert-data-to-long-form">Convert Data to Long Form</a></li>
<li><a href="#graph-5.1" id="toc-graph-5.1" class="nav-link" data-scroll-target="#graph-5.1">Graph 5.1</a></li>
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<p>Today starts my attempt at sharing my R journey with the world! I have been learning R off and on now since late 2019, I have begun to take it much more serious as I work through my Data Analytics class at UCF. My love for all things numbers and graphs has really blossomed, and I am choosing to share that love with anyone who cares to read. I will not claim to be the best at R, or any programming for that matter, but these are my attempts. Each post in this serious will be replicated a graph created in Tableau from the book Tableau for Healthcare. Todays graph is a simple horizontal bar chart, in transferring to both a new blog site and computer I have unfortunately lost the original bar graph, but trust me the one I created looks just like it.</p>
<section id="load-libraries" class="level1">
<h1>Load Libraries</h1>
<div class="cell">
<div class="sourceCode cell-code" id="cb1"><pre class="sourceCode r code-with-copy"><code class="sourceCode r"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="fu">library</span>(tidyr)</span>
<span id="cb1-2"><a href="#cb1-2" aria-hidden="true" tabindex="-1"></a><span class="fu">library</span>(magrittr)</span>
<span id="cb1-3"><a href="#cb1-3" aria-hidden="true" tabindex="-1"></a><span class="fu">library</span>(ggplot2)</span>
<span id="cb1-4"><a href="#cb1-4" aria-hidden="true" tabindex="-1"></a><span class="fu">library</span>(stringr)</span>
<span id="cb1-5"><a href="#cb1-5" aria-hidden="true" tabindex="-1"></a><span class="fu">library</span>(dplyr)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
</div>
</section>
<section id="import-data" class="level1">
<h1>Import Data</h1>
<div class="cell">
<div class="sourceCode cell-code" id="cb2"><pre class="sourceCode r code-with-copy"><code class="sourceCode r"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a>ds <span class="ot">&lt;-</span> readxl<span class="sc">::</span><span class="fu">read_excel</span>(</span>
<span id="cb2-2"><a href="#cb2-2" aria-hidden="true" tabindex="-1"></a> <span class="at">path =</span> <span class="st">"Tableau 10 Training Practice Data.xlsx"</span> </span>
<span id="cb2-3"><a href="#cb2-3" aria-hidden="true" tabindex="-1"></a> ,<span class="at">sheet =</span> <span class="st">"02 - Patient Falls-Single Hosp"</span></span>
<span id="cb2-4"><a href="#cb2-4" aria-hidden="true" tabindex="-1"></a> )</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
</div>
</section>
<section id="clean-data-names" class="level1">
<h1>Clean Data Names</h1>
<div class="cell">
<div class="sourceCode cell-code" id="cb3"><pre class="sourceCode r code-with-copy"><code class="sourceCode r"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a><span class="co">#should make reusable forumla at later time</span></span>
<span id="cb3-2"><a href="#cb3-2" aria-hidden="true" tabindex="-1"></a><span class="fu">names</span>(ds) <span class="ot">&lt;-</span> <span class="fu">tolower</span>(<span class="fu">names</span>(ds))</span>
<span id="cb3-3"><a href="#cb3-3" aria-hidden="true" tabindex="-1"></a><span class="fu">names</span>(ds) <span class="ot">&lt;-</span> <span class="fu">str_replace_all</span>(<span class="fu">names</span>(ds),<span class="st">" "</span>, <span class="st">"_"</span>)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
</div>
</section>
<section id="convert-data-to-long-form" class="level1">
<h1>Convert Data to Long Form</h1>
<div class="cell">
<div class="sourceCode cell-code" id="cb4"><pre class="sourceCode r code-with-copy"><code class="sourceCode r"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a>ds1 <span class="ot">&lt;-</span> ds <span class="sc">%&gt;%</span> </span>
<span id="cb4-2"><a href="#cb4-2" aria-hidden="true" tabindex="-1"></a> <span class="fu">gather</span>(<span class="st">"patient_falls_no_injury_rate"</span> , <span class="st">"patient_falls_with_injury_rate"</span></span>
<span id="cb4-3"><a href="#cb4-3" aria-hidden="true" tabindex="-1"></a> ,<span class="at">key =</span> <span class="st">"injury"</span> </span>
<span id="cb4-4"><a href="#cb4-4" aria-hidden="true" tabindex="-1"></a> ,<span class="at">value =</span> <span class="st">"rate"</span> ) <span class="sc">%&gt;%</span> </span>
<span id="cb4-5"><a href="#cb4-5" aria-hidden="true" tabindex="-1"></a> <span class="fu">mutate</span>(<span class="at">injury =</span> (injury <span class="sc">==</span> <span class="st">"patient_falls_with_injury_rate"</span>))</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
</div>
</section>
<section id="graph-5.1" class="level1">
<h1>Graph 5.1</h1>
<div class="cell">
<div class="sourceCode cell-code" id="cb5"><pre class="sourceCode r code-with-copy"><code class="sourceCode r"><span id="cb5-1"><a href="#cb5-1" aria-hidden="true" tabindex="-1"></a>b1 <span class="ot">&lt;-</span> ds <span class="sc">%&gt;%</span> </span>
<span id="cb5-2"><a href="#cb5-2" aria-hidden="true" tabindex="-1"></a> <span class="fu">ggplot</span>(<span class="at">mapping =</span> <span class="fu">aes</span>(<span class="at">x =</span> <span class="fu">reorder</span>(type_of_care,total_patient_falls_rate ) , <span class="at">y =</span> total_patient_falls_rate)) <span class="sc">+</span></span>
<span id="cb5-3"><a href="#cb5-3" aria-hidden="true" tabindex="-1"></a> <span class="fu">geom_col</span>(<span class="at">fill =</span> <span class="st">"#2b83ba"</span>) <span class="sc">+</span> </span>
<span id="cb5-4"><a href="#cb5-4" aria-hidden="true" tabindex="-1"></a> <span class="fu">coord_flip</span>() <span class="sc">+</span></span>
<span id="cb5-5"><a href="#cb5-5" aria-hidden="true" tabindex="-1"></a> <span class="fu">scale_y_continuous</span>(<span class="at">breaks =</span> <span class="cn">NULL</span>) <span class="sc">+</span></span>
<span id="cb5-6"><a href="#cb5-6" aria-hidden="true" tabindex="-1"></a> <span class="fu">theme</span>(<span class="at">axis.ticks =</span> <span class="fu">element_blank</span>()) <span class="sc">+</span></span>
<span id="cb5-7"><a href="#cb5-7" aria-hidden="true" tabindex="-1"></a> <span class="fu">labs</span>(<span class="at">title =</span> <span class="st">"Rate of Patient Falls (per 1,000 Pateint Days)</span><span class="sc">\n</span><span class="st">by Type of Care for FY2017"</span></span>
<span id="cb5-8"><a href="#cb5-8" aria-hidden="true" tabindex="-1"></a> ,<span class="at">x =</span> <span class="cn">NULL</span></span>
<span id="cb5-9"><a href="#cb5-9" aria-hidden="true" tabindex="-1"></a> ,<span class="at">y =</span> <span class="cn">NULL</span></span>
<span id="cb5-10"><a href="#cb5-10" aria-hidden="true" tabindex="-1"></a> ) <span class="sc">+</span></span>
<span id="cb5-11"><a href="#cb5-11" aria-hidden="true" tabindex="-1"></a> <span class="fu">theme_classic</span>() <span class="sc">+</span></span>
<span id="cb5-12"><a href="#cb5-12" aria-hidden="true" tabindex="-1"></a> <span class="fu">geom_text</span>(<span class="fu">aes</span>(<span class="at">label =</span> <span class="fu">format</span>(total_patient_falls_rate, <span class="at">digits =</span> <span class="dv">2</span>)), <span class="at">nudge_y =</span> <span class="sc">-</span>.<span class="dv">25</span>, <span class="at">color =</span> <span class="st">"white"</span>)</span>
<span id="cb5-13"><a href="#cb5-13" aria-hidden="true" tabindex="-1"></a> </span>
<span id="cb5-14"><a href="#cb5-14" aria-hidden="true" tabindex="-1"></a>b1</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
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<div id="quarto-appendix" class="default"><section class="quarto-appendix-contents"><h2 class="anchored quarto-appendix-heading">Citation</h2><div><div class="quarto-appendix-secondary-label">BibTeX citation:</div><pre class="sourceCode code-with-copy quarto-appendix-bibtex"><code class="sourceCode bibtex">@online{belanger2020,
author = {Belanger, Kyle},
title = {My {Start} to {R}},
date = {2020-01-24},
langid = {en}
}
</code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre><div class="quarto-appendix-secondary-label">For attribution, please cite this work as:</div><div id="ref-belanger2020" class="csl-entry quarto-appendix-citeas" role="listitem">
Belanger, Kyle. 2020. <span>“My Start to R.”</span> January 24, 2020.
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