---
title: "Hello R Markdown"
author: "Frida Gomam"
date: 2015-07-23T21:13:14-05:00
categories: ["R"]
tags: ["R Markdown", "plot", "regression"]
---



<div id="r-markdown" class="section level1">
<h1>R Markdown</h1>
<p>This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see <a href="http://rmarkdown.rstudio.com" class="uri">http://rmarkdown.rstudio.com</a>.</p>
<p>You can embed an R code chunk like this:</p>
<pre class="r"><code>summary(cars)
##      speed           dist       
##  Min.   : 4.0   Min.   :  2.00  
##  1st Qu.:12.0   1st Qu.: 26.00  
##  Median :15.0   Median : 36.00  
##  Mean   :15.4   Mean   : 42.98  
##  3rd Qu.:19.0   3rd Qu.: 56.00  
##  Max.   :25.0   Max.   :120.00
fit &lt;- lm(dist ~ speed, data = cars)
fit
## 
## Call:
## lm(formula = dist ~ speed, data = cars)
## 
## Coefficients:
## (Intercept)        speed  
##     -17.579        3.932</code></pre>
</div>
<div id="including-plots" class="section level1">
<h1>Including Plots</h1>
<p>You can also embed plots. See Figure <a href="#fig:pie">1</a> for example:</p>
<pre class="r"><code>par(mar = c(0, 1, 0, 1))
pie(
  c(280, 60, 20),
  c(&#39;Sky&#39;, &#39;Sunny side of pyramid&#39;, &#39;Shady side of pyramid&#39;),
  col = c(&#39;#0292D8&#39;, &#39;#F7EA39&#39;, &#39;#C4B632&#39;),
  init.angle = -50, border = NA
)</code></pre>
<div class="figure"><span id="fig:pie"></span>
<img src="/post/2015-07-23-r-rmarkdown_files/figure-html/pie-1.png" alt="A fancy pie chart." width="672" />
<p class="caption">
Figure 1: A fancy pie chart.
</p>
</div>
</div>