R Markdown

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 http://rmarkdown.rstudio.com.

When you click the Knit button a document will be generated that includes both content as well as the output of any embedded R code chunks within the document. You can embed an R code chunk like this:

summary(volcano)
##        V1              V2              V3            V4              V5       
##  Min.   : 97.0   Min.   : 97.0   Min.   : 97   Min.   : 98.0   Min.   : 98.0  
##  1st Qu.:106.5   1st Qu.:107.5   1st Qu.:108   1st Qu.:108.5   1st Qu.:109.0  
##  Median :111.0   Median :113.0   Median :114   Median :115.0   Median :116.0  
##  Mean   :110.6   Mean   :111.8   Mean   :113   Mean   :114.1   Mean   :115.1  
##  3rd Qu.:115.0   3rd Qu.:116.0   3rd Qu.:117   3rd Qu.:118.0   3rd Qu.:119.0  
##  Max.   :124.0   Max.   :128.0   Max.   :131   Max.   :134.0   Max.   :136.0  
##        V6              V7              V8              V9       
##  Min.   : 99.0   Min.   : 99.0   Min.   : 99.0   Min.   :100.0  
##  1st Qu.:109.5   1st Qu.:109.5   1st Qu.:108.5   1st Qu.:109.0  
##  Median :117.0   Median :118.0   Median :120.0   Median :122.0  
##  Mean   :116.1   Mean   :117.1   Mean   :118.1   Mean   :119.4  
##  3rd Qu.:120.0   3rd Qu.:121.5   3rd Qu.:123.0   3rd Qu.:125.0  
##  Max.   :138.0   Max.   :140.0   Max.   :142.0   Max.   :144.0  
##       V10             V11             V12             V13             V14     
##  Min.   :100.0   Min.   :100.0   Min.   : 99.0   Min.   : 99.0   Min.   : 99  
##  1st Qu.:108.5   1st Qu.:110.5   1st Qu.:112.5   1st Qu.:114.5   1st Qu.:115  
##  Median :124.0   Median :126.0   Median :128.0   Median :132.0   Median :135  
##  Mean   :121.3   Mean   :123.3   Mean   :125.4   Mean   :127.6   Mean   :130  
##  3rd Qu.:128.0   3rd Qu.:132.0   3rd Qu.:135.0   3rd Qu.:138.5   3rd Qu.:141  
##  Max.   :147.0   Max.   :149.0   Max.   :151.0   Max.   :154.0   Max.   :157  
##       V15             V16             V17             V18       
##  Min.   : 99.0   Min.   : 99.0   Min.   :100.0   Min.   :100.0  
##  1st Qu.:115.5   1st Qu.:116.5   1st Qu.:117.5   1st Qu.:118.5  
##  Median :139.0   Median :142.0   Median :145.0   Median :148.0  
##  Mean   :132.7   Mean   :135.0   Mean   :137.1   Mean   :139.1  
##  3rd Qu.:144.0   3rd Qu.:147.0   3rd Qu.:150.0   3rd Qu.:150.0  
##  Max.   :161.0   Max.   :165.0   Max.   :168.0   Max.   :172.0  
##       V19             V20             V21             V22       
##  Min.   :100.0   Min.   :100.0   Min.   :100.0   Min.   :100.0  
##  1st Qu.:120.5   1st Qu.:122.5   1st Qu.:125.0   1st Qu.:126.5  
##  Median :150.0   Median :150.0   Median :153.0   Median :153.0  
##  Mean   :141.1   Mean   :143.2   Mean   :145.2   Mean   :147.1  
##  3rd Qu.:153.5   3rd Qu.:157.0   3rd Qu.:161.0   3rd Qu.:166.0  
##  Max.   :175.0   Max.   :178.0   Max.   :181.0   Max.   :184.0  
##       V23             V24             V25             V26       
##  Min.   :101.0   Min.   :101.0   Min.   :100.0   Min.   :100.0  
##  1st Qu.:126.5   1st Qu.:127.5   1st Qu.:127.5   1st Qu.:126.0  
##  Median :153.0   Median :153.0   Median :154.0   Median :155.0  
##  Mean   :148.9   Mean   :150.0   Mean   :150.8   Mean   :151.3  
##  3rd Qu.:170.0   3rd Qu.:173.5   3rd Qu.:176.5   3rd Qu.:176.5  
##  Max.   :187.0   Max.   :190.0   Max.   :190.0   Max.   :190.0  
##       V27             V28             V29             V30       
##  Min.   :100.0   Min.   :100.0   Min.   :100.0   Min.   :100.0  
##  1st Qu.:126.5   1st Qu.:126.5   1st Qu.:125.5   1st Qu.:124.5  
##  Median :154.0   Median :155.0   Median :154.0   Median :155.0  
##  Mean   :151.1   Mean   :150.4   Mean   :149.4   Mean   :148.4  
##  3rd Qu.:173.5   3rd Qu.:170.5   3rd Qu.:169.0   3rd Qu.:167.0  
##  Max.   :191.0   Max.   :192.0   Max.   :193.0   Max.   :194.0  
##       V31             V32             V33             V34       
##  Min.   :100.0   Min.   :100.0   Min.   :100.0   Min.   :100.0  
##  1st Qu.:125.0   1st Qu.:124.0   1st Qu.:122.5   1st Qu.:123.0  
##  Median :153.0   Median :152.0   Median :150.0   Median :149.0  
##  Mean   :147.5   Mean   :146.4   Mean   :145.3   Mean   :144.3  
##  3rd Qu.:166.0   3rd Qu.:164.5   3rd Qu.:164.0   3rd Qu.:163.0  
##  Max.   :195.0   Max.   :194.0   Max.   :193.0   Max.   :192.0  
##       V35             V36           V37             V38             V39       
##  Min.   : 99.0   Min.   : 99   Min.   : 98.0   Min.   : 97.0   Min.   : 97.0  
##  1st Qu.:122.0   1st Qu.:121   1st Qu.:121.0   1st Qu.:120.5   1st Qu.:119.5  
##  Median :148.0   Median :146   Median :145.0   Median :142.0   Median :140.0  
##  Mean   :143.6   Mean   :143   Mean   :142.5   Mean   :141.8   Mean   :141.2  
##  3rd Qu.:162.0   3rd Qu.:162   3rd Qu.:161.0   3rd Qu.:161.5   3rd Qu.:163.5  
##  Max.   :192.0   Max.   :191   Max.   :191.0   Max.   :191.0   Max.   :190.0  
##       V40             V41             V42             V43       
##  Min.   : 97.0   Min.   : 96.0   Min.   : 96.0   Min.   : 96.0  
##  1st Qu.:118.0   1st Qu.:116.5   1st Qu.:114.5   1st Qu.:113.0  
##  Median :140.0   Median :139.0   Median :137.0   Median :133.0  
##  Mean   :140.4   Mean   :139.4   Mean   :138.1   Mean   :136.4  
##  3rd Qu.:165.0   3rd Qu.:163.0   3rd Qu.:161.5   3rd Qu.:158.5  
##  Max.   :190.0   Max.   :189.0   Max.   :186.0   Max.   :185.0  
##       V44             V45             V46             V47       
##  Min.   : 95.0   Min.   : 95.0   Min.   : 95.0   Min.   : 95.0  
##  1st Qu.:111.5   1st Qu.:110.0   1st Qu.:108.5   1st Qu.:108.5  
##  Median :130.0   Median :127.0   Median :124.0   Median :122.0  
##  Mean   :134.7   Mean   :132.6   Mean   :130.3   Mean   :128.4  
##  3rd Qu.:157.0   3rd Qu.:154.5   3rd Qu.:151.0   3rd Qu.:148.5  
##  Max.   :184.0   Max.   :181.0   Max.   :181.0   Max.   :180.0  
##       V48             V49             V50             V51       
##  Min.   : 94.0   Min.   : 94.0   Min.   : 94.0   Min.   : 94.0  
##  1st Qu.:107.5   1st Qu.:107.0   1st Qu.:104.5   1st Qu.:102.5  
##  Median :119.0   Median :117.0   Median :115.0   Median :115.0  
##  Mean   :126.2   Mean   :124.3   Mean   :122.0   Mean   :119.5  
##  3rd Qu.:146.0   3rd Qu.:143.0   3rd Qu.:139.0   3rd Qu.:133.5  
##  Max.   :179.0   Max.   :175.0   Max.   :171.0   Max.   :162.0  
##       V52             V53             V54             V55       
##  Min.   : 94.0   Min.   : 94.0   Min.   : 94.0   Min.   : 94.0  
##  1st Qu.:100.5   1st Qu.:101.5   1st Qu.:102.0   1st Qu.:102.5  
##  Median :113.0   Median :112.0   Median :110.0   Median :110.0  
##  Mean   :117.0   Mean   :114.9   Mean   :112.8   Mean   :111.0  
##  3rd Qu.:128.5   3rd Qu.:125.0   3rd Qu.:120.0   3rd Qu.:116.0  
##  Max.   :154.0   Max.   :149.0   Max.   :142.0   Max.   :136.0  
##       V56             V57             V58             V59       
##  Min.   : 94.0   Min.   : 94.0   Min.   : 94.0   Min.   : 94.0  
##  1st Qu.:102.0   1st Qu.:101.5   1st Qu.:100.5   1st Qu.:100.0  
##  Median :109.0   Median :108.0   Median :106.0   Median :106.0  
##  Mean   :109.0   Mean   :107.4   Mean   :105.8   Mean   :104.6  
##  3rd Qu.:113.5   3rd Qu.:111.0   3rd Qu.:110.0   3rd Qu.:108.0  
##  Max.   :130.0   Max.   :124.0   Max.   :119.0   Max.   :116.0  
##       V60             V61       
##  Min.   : 94.0   Min.   : 94.0  
##  1st Qu.:100.0   1st Qu.:100.0  
##  Median :105.0   Median :104.0  
##  Mean   :103.8   Mean   :103.2  
##  3rd Qu.:107.0   3rd Qu.:107.0  
##  Max.   :113.0   Max.   :110.0

Including Plots

You can also embed plots, for example:

Note that the echo = FALSE parameter was added to the code chunk to prevent printing of the R code that generated the plot.