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

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.

 data_wifi <- c(18.2, 21.5, 19.8, 23.1, 17.6, 20.4, 22.9, 16.8, 19.1, 24.3,
               18.7, 21.0, 20.2, 17.9, 23.6, 19.4, 22.1, 18.0, 20.9, 21.7,
               16.5, 19.9, 23.4, 18.3, 21.2)
mean(data_wifi)
## [1] 20.26
sd(data_wifi)
## [1] 2.217732