This is a report showing the distriution of the square footage of enclosed vs. unenclosed slidewalk cafes. It is based on the lastest release of data by NYC at the time of report generation. This report was generated on Tue May 19 12:30:42 2015.

The data was split into two dataframes containing the enclosed and unenclosed data using the following code.

enclosed <- subset.data.frame(sidewalk, sidewalk$Sidewalk.Cafe.Type == 'Enclosed')

unenclosed <- subset.data.frame(sidewalk, sidewalk$Sidewalk.Cafe.Type == 'Unenclosed')

The data was then plotted with this code:

boxplot(enclosed$Lic.Area.Sq.Ft, unenclosed$Lic.Area.Sq.Ft, names=c("Enclosed","Unenclosed"), main="NYC Sidewalk Cafe Size")