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(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
summary(abtest)
##     user_id          group           landing_page       time_spent_on_the_page
##  Min.   :546443   Length:100         Length:100         Min.   : 0.190        
##  1st Qu.:546468   Class :character   Class :character   1st Qu.: 3.880        
##  Median :546493   Mode  :character   Mode  :character   Median : 5.415        
##  Mean   :546517                                         Mean   : 5.378        
##  3rd Qu.:546567                                         3rd Qu.: 7.022        
##  Max.   :546592                                         Max.   :10.710        
##   converted         language_preferred
##  Length:100         Length:100        
##  Class :character   Class :character  
##  Mode  :character   Mode  :character  
##                                       
##                                       
## 
sum(is.na(abtest))
## [1] 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.