Developing Data products final Presentation

Nicolás Huertas
28/05/2017

The applicaction

This presentation tends to show how the APP developing data products work The app is based on data sets that come with R

  • The application is published in shinyapps.io
  • The source code of the application is on Github
  • An this presentation is uploaded to RPubs

Table panel

In the table panel you'll have te oportunity to observe the colums for the selected data

  • For example when you choose cars and the columns mpg and cyl this tab will display the following
                   mpg cyl
Mazda RX4         21.0   6
Mazda RX4 Wag     21.0   6
Datsun 710        22.8   4
Hornet 4 Drive    21.4   6
Hornet Sportabout 18.7   8
Valiant           18.1   6

Plot panel

Next youll find in the plot panel a graph from the selected data just like this one

plot of chunk unnamed-chunk-2

The graph has the line of the linear regression of the two varibles the user has choosed

Summary panel

The final panel shows summary statistics for the variables the user has choosed like this:

      mpg             cyl       
 Min.   :10.40   Min.   :4.000  
 1st Qu.:15.43   1st Qu.:4.000  
 Median :19.20   Median :6.000  
 Mean   :20.09   Mean   :6.188  
 3rd Qu.:22.80   3rd Qu.:8.000  
 Max.   :33.90   Max.   :8.000